Answer:
Well, if you're talking about what operation is the variable about to be done with...then its multiplication because you're supposed to first solve the expression on the left by multiplying.
But, if you're talking about solving just look below:
−3(4r−8)=−36
(−3)(4r)+(−3)(−8)=−36 (Distribute here)
−12r+24=−36 (Subtract 24 from both sides.)
−12r+24−24=−36−24
−12r=−60 (Divide both sides by -12)
r=5
Answer:
b. The supplements of congruent angles are congruent
Explanation:
Note that
is a supplement of
and
is a supplement of
.
Since
,
because
the supplement of the congruent angles are congruent.
Answer:
is the 3rd one
Step-by-step explanation:
12/28
If we divide numerator & denominator by 4 we will get 3/7 and this is the answer of 12/28 in prime factor. Answer A
The answer to that is: X = 8.
40 divided by 5 = 8.
To check we can do 5 x 8 = 40.
X = 8