The answer is A) 7j + 4k + 15
If you would like to know who is correct, you can find this using the following step:
<span>6x - 2 = -4x + 2
Spencer:
</span>6x - 2 = -4x + 2 /+4x
6x - 2 + 4x = -4x + 2 + 4x
10x - 2 = 2
Jeremiah:
6x - 2 = -4x + 2 /-6x
6x - 2 - 6x = -4x + 2 - 6x
-2 = -10x + 2
They both are correct. But in Jeremiah's version of solving the equation, we would have to multiply equation by -1 (or add 10x to both sides), which we don't have to do in the Spencer's version.
Answer:
It's 96
Step-by-step explanation:
-<u>The left and right rectangles</u>
5*4=20
(5*4)*2=40
-<u>Triangle</u> (front and back)
8*3/2=12
(8*3)/2*2=24
-<u>Bottom Triangle (base</u>)
8*4=32
<u>-Area</u>
=40+24+32
=<em>96</em>
Answer:
20:25
Step-by-step explanation:
