Ms. Chang sold 28 cars. She sold 8 fewer than as many cars as Mr. Diaz. Which equation can be used to find the number

Q: Which equation can be used to solve for r in the following diagram? (5x-70)° 105°

A: Given ,  We have to write equation that used to solve for x

Q: What are the extraneous solutions to the equation, 24 3 x +5 a+2x 15

A: To solve the given equation :- xx-3-7x+5=24x2+2x-15

Q: iven the equation  y = 3x − 16,  how will y change if x does the following? (a) increases by 5…

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Q: 2. A summer movie club charges a $30 membership fe and then $5 per movie. Which equation can be used…

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Q: The number of units in z3,[x] is 30

A: We know that, any ring given as ℤpx  will have  (p - 1) units

Q: What should you do to get the two terms with variables on the left side of the equation?

A: What should you do to get the two terms with variables on the left side of the equation?

Q: If the recommended adult dosage for a drug is D (in mg), then to determine the appropriate dosage c…

A: The appropriate dosage c for a child of age a is given by the equation, c=0.0417D(a+1) where D is…

Q: Make an appropriate substitution and solve the equation. 2/3 +9q"³ -9=0 1/3

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Q: Mr. Negron purchased brand new jerseys for the Hamilton High School basketball team. He paid $6.40…

A: Cost per jersey = $6.40 Total number of jerseys = x total cost of the jerseys = $6.40x Cost of the…

Q: The value of stock A(x) can be represented as A(x) = 0.65x^2−8x+10 where x represents the number of…

A: We need to calculate how long it will take to both stocks be worth the same amount ⇒We need to find…

Q: An author works on a new book and after writing a few chapters, begins a new plan to write 600 words…

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Q: The 347 students who listed soccer as their favorite sport were 13 less than three times the number…

A: Here we have two types of students. One is soccer and other is basketball. Soccer students are 347.…

Q: each month a shopkeeper spends 5x+14 dollars on rent and electricity. if he spends 3x-7 dollars on…

A: Given shopkeeper spends 5x+14 dollars on rent and electricity.  he spends 3x-7 dollars on rent

Q: y'+3xeY = o 0.

A:

Q: 28. IF five times a number is subtracted from 27, the result is nine more than four times the…

A: We use here simple algebraic computational operation.

Q: At the beginning of spring, Madelyn planted a small sunflower in her backyard. The sunflower's…

A: Given: h=16+4w                       where h is height of plant and w is time in weeks we need to…

Q: 4. Kara's golf score was 1 less than three fourths of Greg's golf score. If the sum of their scores…

A:

Q: what would be the best way to remember how to rewrite an equation from y=1200et, to the form of…

A: Consider the equation  y=1200et

Q: cyclist manage to ride 5 miles against the wind and the same time that it took to ride in 10 miles…

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Q: Which equation is the general form of (x-2)^2-(y+5)^2=18

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Q: During a 60-minute period, a traffic engineer counted 66 trucks and cars that crossed a bridge. The…

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Q: What value of x makes the equation -4+12x=8

A: SOLUTION-

Q: Find the equation  (-2,13) and (2,3)

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Q: Nancy has 53 marbles. She buys x marbles, after which her collection increases to 105 marbles. Which…

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Q: A concert promoter needs to make $111,000 from the sale of 2400 tickets. The promoter charges $40…

A:

Q: In MMW Hospital the relationship between the number of senior patients infected with the COVID-19…

A: Given that  y = 0.15x – 2.61 wherein x is the number of senior patients infected with the virus and…

Q: Analyze the equation: x2 /25 +y2/ 9 = 1

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Q: Due to the closure of the pulp and paper mill, the popu If there are now 2400 people living in the…

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Q: if m=1/3and b=-6, what is the equation?

A: See the attachment

Q: Ari adds 16 ounces of chocolate chips to a batch of cookie dough that makes 36 cookies. If the 25…

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Q: Explain how you would solve the equation |2x - 3| = 0.

A: We have to solve the equation: 2x-3=0 We know for modulus function, fx=fx  fx≥0-fx  fx<0 and if…

Q: The equation for the line of best fit is y = -3.32x + 97.05. Based on the line of best fit, what…

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Q: Which equation is equivalent to y=2/3x−6

A: Given informtion: y=23x-6

Q: Is 8 a solution to the equation 5(x-3)=4(x+1)

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Q: (y')2 + 8y' = 4t is:

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Q: Which equation has the same solution as x2 + 6x – 8 = 4? O (x + 3)² = 21 (x – 3)² = 3 -

A: Given that  x^2+6x-8=4  To solve the equation

Q: Find the solution to the difkerental equation y"=9ain3x-2airex-1; (0) = 3; y(0)=-2

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Q: Solve the equation by method of elimination by substitution. 1). 8x - 3y = 8      2x - 7y = 4 2).…

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Q: Which value of x is the solution of x/3 + x+1/2 = x? The slashes are the fraction

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Q: Maya painted 3/4 of her art project in the morning and 1/8 of her project in the evening which…

A: Given that Maya painted 34 of her art project in the morning and 18 of her project in the evening.…

Q: 09, Bメー8

A: Given two parallel lines intersecting by a transversal line.

Q: What is the solution to the equation 6 (5x+3) = 4500

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Q: What are the values for the 2 equations

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Q: what would be the equation if 2 angles are supplementary and 1 angle is 57 degrees larger than the…

A: A supplementary angle is an angle that equals 180°. So now we know that the two angles added…

Q: An Uber driver charges $5.00 for each trip plus $2.75 per mile. Which equation best fits the total…

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Q: Which is the equation of 08? B -2 O A. (x-2)2 + y = 16 O B. (x+2)? + y 16 O C. (x-2)2 -y = 16 O D.…

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Q: Which value of x makes the equation .5(x + 8) = 3 +.25(x - 4) true?

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Q: (7x- 2) 18y (11x-34)°

A: *Vertically Opposite Angles = A pair of vertically opposite angles are always equal to each other.

Q: State whether the equation z = (;)' + (;)* 2 2 7

A:

Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.