5w + 9z = 2z + 3w
Move terms with w to the left - subtract 3w from both sides
2w + 9z = 2z
Subtract 9z from both sides
2w = -7z
Divide both sides by 2
w = 
First you would add the dog+puppy food. Then you would subtract the total amount of lbs of food from dog+puppy food. You would then be left with only the cat food.
50-19.75+18.875
50-38.625
= 11.375
The final answer: You would have 11.375 lbs of cat food.
Answer:
it's architecture.
Step-by-step explanation:
I took the test
Answer:
same
Step-by-step explanation:
math is hard
Answer:
x = 8
Step-by-step explanation:
Given
- 8(- x - 7) = 120 ( divide both sides by - 8 )
- x - 7 = - 15 ( add 7 to both sides )
- x = - 8 ( multiply both sides by - 1 )
x = 8