Answer:
The number needed is 15
Step-by-step explanation:
<u>Step 1: Solve for x</u>
70 - 35 = 20 + x
70 - 35 - 20 = 20 + x - 20
15 = x
Answer: The number needed is 15
Answer:
a = 21 or -21
Step-by-step explanation:
Either a/7 = 3 meaning a = 21
<u> OR </u> a/7 = -3 meaning a = -21
I believe it would be length and width.
Answer:
1/4 cup for every cup
Step-by-step explanation:
If you divide 2 by 5, you would get this answer. Sorry if it's wrong!
Cost of the meal is 60, the number of friends is x, and the tip is 1+x
