Envision Algebra

Three consecutive EVEN integers have a sum of 60. List the three integers. To Answer: Separate the integers with commas and use NO spaces.

Tonia purchased 6 yards of red fabric and 3 yards of black fabric for a total of $24. If the red fabric cost $2.50 per yard, How much was the cost of the black fabric. Answer in dollars ($x), or dollars and cents ($x.xx) and no spaces.

Tonia purchased 5 yards of red fabric and 4 yards of black fabric for a total of $68. If the red fabric cost $8.00 per yard, How much was the cost of the black fabric. Answer in dollars ($x), or dollars and cents ($x.xx) and no spaces.

Three consecutive integers have a sum of 147. List the three integers. To Answer: Separate the integers with commas and use NO spaces.

Three consecutive odd integers have a sum of 171. List the three integers. To Answer: Separate the integers with commas and use NO spaces.

Three consecutive even integers have a sum of 246. List the three integers. To Answer: Separate the integers with commas and use NO spaces.

Find the Product. (2e + 3)(2e - 3)

• 4e² - 9 

• 4e² + 9

• 4e²- 12e - 9

• 4e² + 12e - 9

Combine like terms to simplify:
 (5x + 2) + (4x + 5)

• 9x -7

• -9x-11

• 9x+7

• x+7

Find the product.

5x(2x + 3)

• 10x² + 15x

• 7x + 15x

• 7x² + 8x

• 25x²

Find the product
(x +2)(x + 3)

• x² + 5x + 6

• x² + x + 6

• x² + 5x + 5

• x² + 6x + 6