Answer:
60g
Step-by-step explanation:
60/2=30
60+30=90
The answer is -52
First you must substitute the variables

Then you must simplify

(-2 ,-15)
(-1, -7)
(0,1)
(1, -7)
(2, - 15)
Let x be the price of the blouse.
42=2x-14
56=2x
28=x
The blouse was $28
Yes he is correct because the 3 was in the tenths place. so say that the 3 is in the ones place multiply it by 10 and equales 3000. so you are just taking one zero with it