If x is the amount that Tanya paid for each item, then Tony's items would be x-2.25. So:
3x=4(x-2.25)
3x=4x-9
x=9
x-2.25=6.75
Tanya spent $9 on each item; Tony spent $6.75 on each of his items. ☺☺☺☺
Answer:
do i round to the nearest hundredth?if so it would be 0.11
Step-by-step explanation:
The answer is D because the first number doesn’t reapeat
Answer:
40 + 3
Step-by-step explanation:
=43. you dont need to use it for 0, even though that's adding too. and multiplying isnt addition.
Do you mean 90(3n-6) if so the answer is -270 but if you mean 3n-6 the answer is -3
