Answer:
4 (c - 3) = 8
4c - 12 = 8
4c = 8 + 12
4c = 20
c = 20 ÷ 4
<u>c</u><u> </u><u>=</u><u> </u><u>5</u>
Hope it helps!
Answer:
about 198 miles
Step-by-step explanation:
183.38
- 18.95
_______
164.45 divided by .87 is 198.0229885057
Answer:
x=4
Step-by-step explanation:
4x4x4=64
4x4=16
16 x 4 = 64
When you factor the equation...
r^2-4r-77
r^2+7r-11r-77
r(r+7)-11(r+7)
(r-11)(r+7) so each parenthetical term is a dimension.
Note that r>11 though for any possible real solution.
Yes
Yes
No [when you multiply or divide 2 negative numbers, they produce a positive number] -3 x -2 = 6 (-13,6)
No -36 ÷ -9 = 4 (-15,4)
No -3 + 6 = 3 (-15, 3)
No -1 - (-1) = -1 + 1 = 0 (-14, 0)
Yes
