Answer:
5
Step-by-step explanation:
You can express this as a system of equations:
x in this instance will be her present age.
x + 8 = 2x + 3
simply solve for x after this by subtracting three and x from both sides, and you’ll find that x is 5.
Answer:
5.7
Step-by-step explanation:
Answer:
100
Step-by-step explanation:
both the percentage and the money have the same number, and there's always 100% so it'd be 100 before the tip
Answer:
Angle 4 as it is across from 1 and is equal in size
Step-by-step explanation:
The original price of the running shoes was $45. Divide got a 20% discount on them and saved $9, and had to pay only pay $36.
- Lyla
