Expression
What is the expression for: ten subtracted from m
m-10
Find the value: n=6 n+3
9
The beach is 𝑥 miles away from home. Josh drove to and from the beach with a total distance of 36 miles. Find 𝑥.
2𝑥 = 136
𝑥 = 18
Mariah promised her children they would play on the beach for 90 minutes. After they played for 𝑦 minutes, she reminded the children that they would be leaving in 15 minutes. Find 𝑦.
15 + 𝑦 = 90
𝑦 = 75
Write an expression for: Pablo has 3 cats. One of his cats had kittens.
3 + k
Emily bought some ice cream cones which cost $24. She paid $𝑚 and got back $6 of change. Find 𝑚.
𝑚 − 24 = 6
𝑚 = 30