Answer:
1. equation
2.equation
3.equation
4. expression
5.expression
6.equation
7.expression
8.equation
9.expression
anything with = is an equation, without is expression.
Answer:
x=5
y=1
Step-by-step explanation:
3*5=15
5*1=5
15+5=20
60*80-10*16 if it's regular area and not surface area
Answer:
11
Step-by-step explanation:
w=11
I hope this helps
(15-4) = 11
Answer:
y=4
Step-by-step explanation: