Algebra A.8A

a + a + a - a

• 4a

• 2a

• a²

• 3a

a + a + b + b + a

• 3ab

• 2a + b

• 5ab

• 3a + 2b

b² + b²

• 2b²

• b⁴

• b²b²

• 4b

Gerardo wrote an integer. The opposite of Gerardo's integer is -53. The two true statements are:

​ (a)   and ​ (b)  

• The integer is 53.

• The integer has an absolute value of 53.

• The integer has an absolute value of -53.

• The integer is -53.

Tags

6.2.B

Factor the trinomial to create an equivalent expression:

Mathematical Equivalence

ON

​ ​ (a)   a number finds the product of that number and itself.

• Squaring

• Square Rooting

A company sold a total of 150 adult and child tickets to a fundraiser. The company charged $10 for each adult ticket and $6 for each child ticket for $350.

Write an equation to represent the total amount of tickets.

Mathematical Equivalence

ON

5a + 2b + 3a + 4b

• 5a + 2b

• 7ab + 7ab

• 8a + 6b

• 8a - 6b

6a + 2 - 4a - 5

• 2a + 3

• 10a - 7

• 2a - 3

• 10a + 7