Answer:
Substitute
Step-by-step explanation:
Example
y=3
11+y=2x
The first thing you should do is put 3 in place of y in the second equation.
11+3=2x
14/2=2x/2
x=7
Answer:
72
Step-by-step explanation:
If you mutiply 7 x 12 you would get 84 and then minus then how much they just ate to the number of how much there were from mutiplying which would be 84-17= 72
2,829,000,000 is the answer for 1500000*1886
Answer:
b
Step-by-step explanation:
Answer: x=6
Step-by-step explanation:
1) add 1/8 to both sides
2) divide both sides by 1/4
3) 1.5/.25= 6