Answer:
Assuming you want to find u, u = 9.29
Step-by-step explanation:
u - 5.3 = 3.99
Add 5.3 to both sides.
u = 3.99 + 5.3
u = 9.29
On question 7 the answer is 9x+5y+12 for question 8. The answer is7x+1 and 9. Is 12xsquared +14x and 10 is 15
Answer:
HHe is wearing the 8th pair
AnswerStep-by-step explanation:
Answer:
9y 2x+0,4y=9 4=2,3
Step-by-step explanation:
I think to solve it you need to add them togeter (sorry I’m in 3rd grade so if I’m wrong then my bad)
