perimeter = 10(2) + 12(2) = 20 + 24 = 44 ft
answer: 44 ft
£1.56 because 20 % of £1.30 = 26 p so 26 + 130 = £1.56
Answer:
-3/8
Step-by-step explanation:
nothing can be simplified further
390% that's the percentage enjoy
Answer: x= -5
Step-by-step explanation:
- Combine like terms: 7/2x and 1/2x are like terms--> adding them we get 8/2x or 4x
- Isolate x by subtracting 9/2x from the other side, getting us -1/2x= 2 1/2
- Multiply by -2 to get x= -5
These steps are the same for solving all equations with one variable.