Answer: x=4
Step-by-step explanation:
Answer:
B) -7
Step-by-step explanation:
x+y
8+(-15)=8-15=-7
The answer should be 24, because you can mark out 5,and 10 cuz it doesn’t make since
Answer:
a. Sage and Tom have the same number of talk minutes left on their cell phone plans.
b. y = x - 7
Explanation:
Sage talked for 7 minutes with her dad.
Tom talked for 4 minutes with a friend and 3 more minutes with his mom which means he spoke for :
= 4 + 3
= 7 minutes
They both spoke for 7 minutes and therefore have the same amount of time left.
Algebraic expression:
Assuming the time Tom started with is denoted by x and the time he is left with is denoted by y.
The expression is:
y = x - 7
