7th Grade Math

Front

Equation to find number of bears t to sell to equal daily cost: 1500 + 8t = 12, 12 + 8t = 1500, 1500 + 8t = 12t, 8t = 12t + 1500

Back

1500 + 8t = 12t

Front

472 students are going on a field trip. 120 students will be returning home and the rest will be spending the night in cabins. If a cabin sleeps 8 people, how many cabins need to be rented?

Back

44 cabins

Front

Scott works on cars. He charges $35 for each car plus $7 per hour. Write an equation that represents this scenario if Kylie's car bill was $63.

Back

7x + 35 = 63

Front

Steps to solve 5b - 6 = 24:

Back

Add 6 to both sides and divide both sides by 5

Front

A taxi charges $3, plus $1.50 for each mile traveled. Mr. Lewis rode in the taxi from his home to the airport and was charged $30. How many miles does Mr. Lewis live from the airport?

Back

18 miles

Front

Javier has saved $55 toward the purchase of an IPOD. The IPOD costs $145. Which equation represents the amount Javier needs to save to buy the IPOD?

Back

55 + x = 145

Front

Write an algebraic equation for the following situation: Joan found 51 seashells on the beach, she gave Alyssa some of them. She has 45 seashells left.

Back

Front

s - 10 ≤ 1

Back

s ≤ 11

Front

10 ≥ x - 3

Back

x ≤ 13

Front

6t + 4 ≤ -2

Back

t ≤ -1