15. The area of a square sign is 16x - 40x + 25. What is the side length of the square. (hint use perfect square) 4x +5 a. b. 4x-5 C. 8x + 5 d. 8x-5

Q: Find the perimeter of a square with sides of 6x +5.

A: The perimeter of a square with side s is given by P=4s. Here the side is 6x+5 Hence the perimeter is…

Q: ivide. 6) 8x3 - 14x2 + 18x + 3 4x - 3

A: Given query is to simplify the expression.

Q: 2. Suppose that the expression x² +7x+12 (x+2)² represents the area of a rectangle. Find the…

A: The answer is in step 2. Every clue is given in the question.

Q: 8y^2−7y+7−7y^2−7y+3

A: the given expression is  8y2-7y-7y2-7y+3

Q: Select all the expressions that give the area of the figure in square units. (5+6)x (3+2) (8x6) C4)…

A: we have to write the area of the figure in square units.

Q: 15. Factor the expression -5x² +3x -15

A:

Q: What number has to go into the blank to make a perfect square?

A:

Q: What is - 144 49 equal to? Select the correct choice below.

A:

Q: #1 FIND THE PERIMETER 4x + 7 2x - 9

A:

Q: 6+46 7-b 642 Tangerines mangoes 15-b 56-8 Papayas 65+6 16 bt 10 apples Grapes 86-9 4-6 9+6

A:

Q: Explain how the diagram below represents a perfect square. 4 4 16

A:

Q: Factor 64. 3x* - 6x - x 66. (: + 2)? - 5(z + 2)

A: Consider the equation as:

Q: Which expression can be used to find the area of the figure made up from a rectangle and a circle? A…

A: The given figure is:

Q: Facior the Common factor: 1. 6x2+12x 2. x3+ 3x²+9x a disserence of factor as squares x 36 3.

A: In this question, we need to factorize the given expressions. Please note that as per our company…

Q: The following are the product of the sum and difference of two terms EXCEPT? a. a- 25b? b. 16a - 9b2…

A: Given information:- The following are the product of the sum and difference of two terms EXCEPT? a.…

Q: The two shapes are similar. If the area of the larger shape is 128 square feet, what is the area of…

A:

Q: The perimeter of a square is ( 24x+36). What is the length of each side. Factor x- 4x-12

A: 3) The perimeter of square is the sum of all sides of square which is given by 4x where x is side of…

Q: Question is in the picture. I would need to be find the GCF which to find it in this case would have…

A: Given polynomial is y=2x3+10x2+12x. To determine:   1) Relationship between factor and root of the…

Q: y 250x 0. 2xy

A:

Q: 11. Simplify the expression below. 3x2+9x+6 I+2 6x2+21z+15 2x2+9x+10

A: We have to simplify

Q: CDIS square A ind

A: The question is taken from the square and we have to find the value of the x and y so now we write…

Q: Some wire is used to make 3 rectangles: A, B, and C. Rectangle B's dimensions are 3 3 dimensions,…

A:

Q: Using area analogy method that (a − b)^2 = a^2 − 2ab + b^2

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

Q: 10. Is x - x - 2 a factor of x³ - 6x² + 3x + 10 ? Explain.

A: Given expression is x3 - 6x2 + 3x + 10

Q: 17. The area of a trapezoid is represented by the algebraic expression (b, + b2) 2 h, where b, and…

A:

Q: 2. Let's make an open-topped box from an 8.5 x 11-inch sheet of paper by cutting squares of length…

A:

Q: 5. A rectangle has an area defined by the expression 12.x² +17x+6. What is the length and width of…

A: We need to use middle term splitting/Ac method to factories the area

Q: The first six terms in a quadratic pattern are shown below. 3, 11, 23, 39, 59, 83, . . . What is the…

A:

Q: 13. Each runner is carrying an 8-ounce bottle of water, a 2.1-ounce energy bar, and a 3-ounce energy…

A: From given question, It is known that that one runner at a time carries bottle of water, energy bar…

Q: The area and width of the rectangle are given. Find the length, L, by dividing the area, A, by the…

A:

Q: 1. The lengths of the diagonals of a rectangle are represented by 8x+3 feet and 4x +7 feet. Find the…

A: Topic- Rectangle

Q: . A rectangle has a perimeter of 6x + 9x² - 10x +5 and a length of x. Find the width of the…

A: Given: Perimeter of the rectangle is 6x3+9x2-10x+5 and length is x.we need to find the width when…

Q: 23-5 + 15 - 10. What is the net yards? Thank you

A: 23 - 5 = 18  and 15 - 10 = 5  [ We can visualise the problem as difeerence of 23 and 5 added to…

Q: 9. The diagram shows a rectangular field with a perimeter of 24 m. MA *** Sal. MALE BALM x + 1 Mary…

A: Concept: The area and perimeter of the rectangular field of length (l) and width (b) is A=lbP=2(l+b)…