Ok so 2(4q+3)=4q-14
2.4q=8q
2.3=6
8q+6=4q-14
8q-4q=-14-6
4q=-20
q=-20/4
q=-5
Answer:
50
Step-by-step explanation:
So, you do 45 divided by 30. When u do that, u get 1.5. Then, u do 75 divided by 1.5 and u get 50! Hope this helps :))
<span>The first two cuts can intersect at only 1 pt regardless of where they are placed.
So 4 pieces there.
The last cut can only intersect each other cut a 1 pt, regardless of placement. As long as the intersection is different than the first intersection, then you will have 7 pieces.</span>
10y + 20 is an equivalent expression
