54=.9x Solve for x. x=54/.9=60
Answer:
isp2odbskoxnxndkekjrhsbnzmcnfjhdhdhhdhdhshjsh
Answer:
r=3.25
Step-by-step explanation:
Answer:
The answer in the procedure
Step-by-step explanation:
Let
x----> the first number
y----> the second number
we know that

so
-----> equation A
----> equation B
substitute equation A in equation B

