Answer:
y=9
Step-by-step explanation:
4-2y+8=-6
-2y=-4-8-6
-2y=-18 divide by -2 both side
y=-18/-2
y=9
Answer:

Step-by-step explanation:
Given

Required
Rewrite to remove fractions
The denominators in the above expression are 4 and 6.
So, first we take the LCM of 4 and 6

Next, multiply both sides of the equation by this LCM (12)




Product means multiply
10 * q
Answer:
<h2>M(-a, b)</h2>
Step-by-step explanation:
Use the formula of a midpoint:

We have the points P(-2a, 0) and Q(0, 2b). Substitute:

A) 2.85g+3.15c
B)2.85(8.4)+3.15(6)=$42.84