Answer:
1 simply 1
Step-by-step explanation:
1*1*1=1
Answer:
1) 91
Step-by-step explanation:
28 + 63 = 91
Answer:
The addition property of equality
Step-by-step explanation:
According to the addition property of equality, if we add the same number to each side of an equation, the equality is still true.
We are given the equation
x – 3 = 7, and we must solve for x.
We want to get x by itself, so we <em>add 3 to each side</em>.
x – 3 + 3 = 7 + 3
x = 10
We have just used the addition property of equality.
1=-8 l
4=100 l
7=? l
llllllllllllllllllllll
Answer:
15 and 108
Step-by-step explanation:
3*(30-25)=3*5=15
4*(12+15)=4*27=108
