-x+2y=2 -x+y=-1 substitution method.

Q: Let A = 24 01 01 4 −1 3

A: Solution of given question is written in below steps.

Q: One crew can seal a parking lot in 8 hours and another in 12 hours. How long will it take to seal…

A: Given :One crew can seal a parking lot in 8 hours another in 12 hours

Q: SOLVE THE EQUATION X = ex-1

A: Given :X=eX-1

Q: Divide. 9.79 11 9.79 11 (Type a whole number or a decimal.)

A: Given,  9.7911

Q: Let S = {(°°) | VOER} s Show that S is subring of Max

A: Subring test : A non empty subset  S  of Ring  R is subring  of R iff S closed under subtraction and…

Q: Bonnie volunteers to bring bags of candy to her child’s class for the Halloween party this year. She…

A: This question can be solved using the concept of HIGHEST COMMON FACTOR

Q: From March to April 42 January 43 February 77 March April 43 May Remain steady Slow fall June…

A:

Q: If the annual inflation rate is 4% in the U.S. for the next 10 years, then how much will a $20,000…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Solve for x. 5 (x-3) = 7-4 (2-x)

A: Given equation,     5x-3=7-42-x

Q: 3. Find three consecutive integers whose sum is 84.

A:

Q: 3. Which expression is equal to tan z SAP cot a rer m using identities?

A:

Q: Determine the slope of the line perpendicular to the line below: * -6 -5 -4 -3 -2 -1 -7 -6 5. + 3 2…

A:

Q: Suppose that the weight (in pounds) of an airplane is a linear function of the total amount of fuel…

A:

Q: Simplify the following rational expression. 2y²-5y-3 3y²2-5y-12 Select one: OA. 2y +3 OB. The…

A:

Q: Let f(x) = 2x - 1 and g(x) = x² + 1. Find and simplify: (g. ) ( ) Select one: A. 1 C. –2 D. -1 O E.2

A:

Q: Write 12948 in figures

A: Write 12948 in figures

Q: Perform the indicated operation. Simplify your solution. x+y +1 2 x+y Select one: O A. 2(x+y+1)…

A:

Q: Find the equation of the line that is parallel to the intersection of planes 3x+2y-4z= 12, 2x-8y + z…

A:

Q: Judi purchased a real estate lot for $24,000. She sold it 2 years later 5 1- for 8 times as much as…

A:

Q: To host an event at a popular convention center, it costs $250 plus $10 per person attending. Step 2…

A:

Q: share $80 in the ratio 4:5

A: share $80 in the ratio 4:5

Q: X (a) The speed of light is 2.9979 × 108 m/sec. Approximate log (2.9979 × 108). log (2.9979 × 108) I…

A: Given :log2.9979×108

Q: Subtract and simplify: 52+10 4 7x - 10 4

A: Here we have to solve the given expression

Q: C. Draw a Venn Diagram showing the number of students in each of the eight sections of the Venn…

A: Note: as per guidelines we support only three subparts of the questions.kindly repost next question…

Q: H.W: replace the following polar equations by equivalent Cartesian equation, then describe or…

A: To convert the given equations to cartesian and to identify them.

Q: Rewrite 15x+71 10 Ob) 0 5x+7 > 10

A:

Q: Solve the system analytically. If the equations are dependent, write the solution set in terms of…

A:

Q: 2x +4/2 -3x/x-2=x

A: we can solve this as follows:

Q: A small rectangular warehouse is to be constructed which is to have an area of 10000 square feet.…

A: Concept: Maximum and minimum value: To find the maximum and minimum value of a function using first…

Q: Erik is building a cubby bookshelf, that is, a book shelf divided into storage holes (cubbies)…

A: Here, the area of the bookshelf…

Q: 425/854

A: Find value of 425/854

Q: (3) Graph the solution to the following system of linear inequalities: x-y≥2 y <- x +4 9+ 8- 7- 6+…

A: To graph the solution to the following system of linear inequalities.x-y≥2y&lt;-13x+4

Q: The axis of symmetry of the graph of f(x) = −2x² − 4 is the line y = 0. - Select one: True False

A: Given :fx=-2x2-4

Q: 3) Jay had a party. Including Jay, there were a total of 25 people. 10 of them live in Reading. a)…

A:

Q: Determine whether the following equation defines y as a function of x. x² + y = 9 2 Does the…

A: Given equation is x2+y =9. We have to say whether the equation define y as a function of x. If every…

Q: 8. Simplify 3x-2y³ (−2x³y−5) x 0 O -6x²y² 6. V 6.ry²

A:

Q: 1.Create a new post where you analyze two functions over an interval. A. Create two functions using…

A: Let, The interval is x=[0,5].  ----------------------------------------------- Let: First function…

Q: Consider the following. f(³) = ½1⁄2, f(2) = 4 (a) Write the linear function f that has the given…

A: We have given value of function at two point

Q: Simplify each of the following using T. (a) √-27 (b)-√9 (c) √-13

A:

Q: 6) Determine the dimensions x and y that maximize the area given a perimeter of л. Assume each curve…

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Q: Use the given conditions to write an equation for the line in point-slope form and in…

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Q: A Read aloud Add text Draw Highlight Erase Write an inequality to represent EACH of the following…

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Q: The domain for a given relation R is the set A = {1,2,3,4). Select the correct description of the…

A: A relation R on set A is called Anti-Symmetric if xRy and yRx implies x=y∀x∈A and ∀y∈A. Example −…

Q: Perform the indicated operation. Simplify your solution. a-1 a +a Select one: 1 O A. a²+1 B. 2 O C.…

A:

Q: (8) If ka-b-a) za 2b 20 (b-a-c) 2b =k(a+b+c) 3 2C then K=

A:

Q: How much money will you have in seven years if you deposit $8,000 in the bank at 9% interest…

A: Given: compound interest daily            A=P 1+r365365×twhere A= amount calculated            P=…

Q: 2. Find the equation of the line that is parallel to the intersection of planes 12, 2x-8y + z = 0…

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Q: Find and simplify the difference quotient f(x) = - 4x² f(x+h)-f(x) h f(x+h)-f(x) h =(Simplify your…

A:

Q: O O O O 2. Simplify the expression cos + 1+sin 2 2 CORT 1 cos² Cos 2 CO² 2 Cosz 1-sin

A:

Q: Which of the following characteristics of the function f(x)=10g10x changes under the following…

A: This question can be solved using the properties of logarithmic function.