Answer:
v = -3
Step-by-step explanation:
-8(v + 7) = 3v - 23
Expand.
-8v - 56 = 3v - 23
Add -3v and 56 on both sides.
-8v - 56 + 56 - 3v = 3v - 23 + 56 - 3v
-8v - 3v = -23 + 56
Combine like terms.
-11v = 33
Divide -11 into both sides.
-11v/-11 = 33/-11
v = -3
Ratio and proportion
15 pages/2hours=150 pages/x hours
cross multiply
15x= 300
x-20
it will take Amanda 20 hours to read the entire book
There are many combinations if the numbers are not required to be integers.
If they are required to be integers, I'd suggest:
3*7*3 = 63
Answer:
A function is a type of <em><u>vertical line </u></em><em><u>test.</u></em>
Answer:
13.13
Step-by-step explanation:
39.39 ÷ 3
13.13
There is not a lot of work
Looking at it we can tell that 3 will go into 3 one time, and 3 will go into 9 three times because:
1 x 3 = 3
3 x 3 = 9
