Directions: Simplify these problems by combining like terms. 13. 12q - 4 + 10q - 4q +9 = 14. 21k - 20k + 3k = 15. 181x + 91x - 23x =

Q: A student buys 1 ticket for a movie and then buys a snacks. The equation y 2.50z + 8.75 represents…

A: Answer: i)Each snacks  cost is $2.50 iv)Each movie ticket cost is $8.75 These two are true

Q: Solve the inear equation. 6x - 2 = -10- 7x

A:

Q: Sophia works on a math worksheet. On the worksheet, she must simplify the following expression.…

A:

Q: The difference between the squares of two numbers is 7. Four times the square of the first number…

A: Then according to given data, we have

Q: A rancher has a square cow pen with side length x. He decides to change the shape of the pen while…

A: Given that      A rancher has a square cow pen with side length x . He decides to change the shape…

Q: 3. A local church is selling spaghetti plates and fish plates. The spaghetti plates sell for $6.50…

A:

Q: Solve linear eaniation 2गाक 7 3 = प -3X,+412-23=-3 2. Chote strg's methat कलेटडल B4

A: The solution of system by cholesky's method is possible only when the coefficient matrix is…

Q: The sum of the measures of the angles of a triangle is 180. The sum of the measures of the second…

A: To find: The measures of all three angles x, y and z. Given: The sum of the measures of the second…

Q: Complete the sentence. 1. In a(n) triangle, the square of the length of the hypotenuse is equal to…

A: According to our guideline we are supposed to answer only the first three sub part of a question if…

Q: The sum of the squares of two numbers is 128. The product of the two numbers is 64. Find the…

A: Two numbers are (8,8) or (-8,-8)

Q: "he first step in solving this equation is to use the distributive property on the left side of the…

A: Explanation of the answer is as follows

Q: Find two numbers a and b whose sum a + b is 0 and whose difference a - b is -6 A= B=

A: Given, a+b=0             a-b = -6 We have to find the value of a and b

Q: The difference between the squares of two numbers is 15. Four times the square of the first number…

A: Let us consider first number to be x and second number to be y. Formulate the given detail as…

Q: 4 x. -10 -8 -6 -4 -2 4 8 10 -2 -4 6 2.

A: Given figure is:

Q: Solve the liner system:  2X1 + 3X2 -3X3 + X4 + X5 = 7 3X1 + 2X3 + 3X5 = -2 2X1 + 3X2 -4X4  = 3…

A:

Q: Jo(x) +2J₂(x) +2J4(x) +2J6(x) + ...

A: Given: J0x+2J2x+2J4x+2J6x+ . . . We have to evaluate the given problem

Q: 21. The measure of the largest angle of a triangle is three less than 5 times the measure of the…

A: Given query is to find the all angles of triangle given.

Q: (e) A student writes down the following piece of work, which contains an error in the reasoning. The…

A: From the above details we have,

Q: The difference between the squares of two numbers is 9. Twice the square of the first number…

A:

Q: The length of the side of a square garden is x units. Suppose the length of the garden is doubled…

A: Given information: The length of the side of a square garden is x units. Then area of the original…

Q: The total income for the Mr. Johnson's apartment building can be represented by the equation 4r-3c-…

A: Solution:

Q: Use the given volume of a box and its length and width to express the height of the box…

A:

Q: Given the equation: x^2 - 12x = -15 Please rewrite the equation in the form: (x - h)^2 = k

A:

Q: In the given equation below, α is the value that will make theequation exact. Find α. 2xy^3 – 3y –…

A: We need to find the value of alpha so that the given differential equation becomes a exact…

Q: Given that AABC = AKLM . ge nGiatglus 5. Find the value of x. 10 3y-2 6. Find the value of y. 400 A…

A: Find the value of x and y

Q: The length of a standard jewel case is 2 cm more than its width. The area of the rectangular top of…

A: Given thatthe length of standard jewel case is 2 cm more than its width .The area of the…

Q: 9. Twice the sum of five and a number is thrice the number 10. The cube of the quotient of…

A:

Q: ASTU is similar to AXYZ Which statement must be true? The measure of STU is half the measure of ZXYZ…

A: We have to apply similarity conditions

Q: The difference bettween the squares of two numbers is 15. Three times the square of the first number…

A:

Q: I need help on how to solve this problem? They are using patio blocks that measure 12 inches by 6…

A: Given:→ Each patio blocks measure = 12 inches by 6 inches. Using the conversion, 1 foot=12 inches.…

Q: eight times four plus m squared four times the quantity three plus x squared - the cube of a…

A: Given questions,

Q: Make sense or does not make sense? Explain your answer with reasoning. 1. I did not use the…

A: As per the guidelines we can solve 3 questions only

Q: Consider the following word problem: The length of a rectangle is 8 yards more than the width. If…

A:

Q: When entering your solutions do not use spaces or parentheses. For example, -3x³y² is entered as -…

A: To simplify the following

Q: (e) A student writes down the following piece of work, which contains an error in the reasoning. The…

A:

Q: C. When given two of the​ three, subtrahend,​ minuend, and​ answer, the third value can be found.

A:

Q: The sum of the squares of two numbers is 32. The product of the two numbers is 16. Find the numbers.…

A: Let one number be a and b.According to the question,a2 + b2 = 32     .............(1)and    a×b = 16…

Q: simplify equation -14.9+4a-2.7+2a=5.1+7a+1.5

A: To determine the value of a.

Q: This is Josh's solution for the equation x-6x-7 0: x- 6x-7 = 0 x2 - 6x = 7 x- - 6x -9 = 7 +9 (x-3)…

A: Given: x2−6x−7=0

Q: what are the order pairs ?

A: Let the two numbers are x and y Given that the difference between the squares of two numbers is 12…

Q: Can you plz translate each sentence into equation? 1. Two less than three times a number is eleven.…

A: We need to translate the following sentences into equation: 1. Two less than three times a number is…

Q: 4. Teresa is maintaining a camp fire. She has kept the fire steadily burning for 4 hours with 6…

A: The answer is found in step-2

Q: Compare these two sentences: "The sum of the sides of a right triangle squared is equal to the…

A: Our Aim is to tell which statement is true mentioned below:-Statement-(1) "The sum of the  sides of…

Q: Which would not be a step in solving 5x+ 15 + 2x = 24 + 4x? O A. Collect like terms. O B. Isolate…

A: Given a equation, 5x+15+2x=24+4x To solve the above equation.

Q: Marcus and tia live in different states where the sales tax on items is diffrent.Marcus buys a pair…

A: Marcus buys a pair of shoes that cost $35.99 +  5.5% tax Tax on the shoe = 35.99 * 5.5/ 100 = 1.98…

Q: The sum of the squares of two numbers is 50. The product of the two numbers is 25. Find the numbers.…

A: Topic- simplification  Note-: since more then one question are posted only first have to answer…

Q: Solve the equation and answer the question. 2(x + 200) + 2x = 1040 This is the equation that models…

A: From the solution given above we can frame the question. It will go like " If the length of any…

Q: What steps would I take to solve this literal equation 3x-6y=-12 Solving for Y.

A: 3x-6y=-12 Solving for Y.

Q: Can you guide me to solve this problem? ''when a number is decreased by 20% the result is 136'' on…

A: Given A number is decreased by 20% the result is 136.

Q: Translate the statements to equations. a) If you subtract 27 from the product of a number and 8, you…

A: We assume Required number be x and according to given statement