Answer:
ask ur mother
Step-by-step explanation:
1) Distribute
4 (v+5) -7v
4v + 20 - 7v
2) Combine 4v and -7v
-3v + 20
Therefore, the answer is -3v + 20
Now, to change a decimal to fraction, we use "as many zeros on the denominator as there are decimals, and lose the dot", so let's do so.
-83.2 has only 1 decimal, so we'll use one zero,
now if we divide 416 by 5, we end up with a quotient of 83, and a remainder of 1,
Answer:
m = 4
Step-by-step explanation:
In order for this equation to be true, the angles must be complementary.
So, 18m- 12 + 7m + 2 = 90
25m - 10 = 90
25m = 100
m = 4