A because x is the original price, so you multiply by the tax (9%) which would convert to 1.09 which you would multiply to the x
Depends is the positive integer is larger than the negative interger for example -10+5=-5.
10+-4=6
Answer:
50 and 10
Step-by-step explanation:
x+4x+10=y
y is 60
x+4x+10=60
5x+10=60
5x=50
x=10
or
10*4=40
40+10=50
50+10=60
First subtract the weight the dog weighs now to the weight he was:
48.9
- 29.7
------------
19.2
Then take the number you got which is the weight the dog gain in total, and divide it by the months the dog gained weight to get the average weight gained each month:
19.2/8 = 2.4
The average weight gain each month was 2.4 pounds.
Hope this helped you!
(x-3)=-3x+25
Because we know that y=x-3 so we put that in place of y in the equation
