85/100=34/?
85÷2.5=34
100÷2.5=40
34/40=34/? ?=40
there were 40 questions
1. 2(10)
4(20)
6(30)
I only know the answer to number 1 sorry. :/
1.) -15
2.) 104
3.) 220
4.) -11
5.) -9
6.) 705
Answer:
Step-by-step explanation
subtract 8 from both sides
8-2x-8=-4x+4-8
simplify
-2x=-4x-4
add 4x to both sides
-2x+4x=-4x-4+4x
Simplify
2x=-4
divide both sides by 2
2x/2=4/2
simplify
x=-2
Answer:
dhfghnvgntgf
Step-by-step explanation:
gfhhnfghgf hbv hn g
