(12 x 2) - 5 because twice as many means to multiply by 2. fewer means to subtract.
Answer:
1
Step-by-step explanation:
x-7=-5x-1
x-(-5x)-7=-1
x+5x-7=-1
6x-7=-1
6x=-1+7
6x=6
x=6/6
x=1
Answer:
13: 30
Step-by-step explanation:
All you have to do is make sure that you put the ice skating fist because that is the one that the question mentioned first. Hope this helps :)
Answer:
16
Step-by-step explanation:
If x = 4
2(4)+8 (2 * 4 = 8)
8 + 8 = 16
[RevyBreeze]
-sin(-x)/cos(-x)*cos(-x)/sin(-x)
Simplifying, we get 1