Answer:
3x5
Step-by-step explanation:
13
8x - 20 = 4x + 32 ( F rule angles)
8x-4x=32+20
4x=52
x=52/4
x=13
9.8*10^3
= 9,800
8.8*10^6
= 8,800,000
Solution given:
16+28=<u>4</u><u>4</u>
(4+7)=11
umm...
