X*.50= the longer chain
X is how long the first chain is.
It is correct, because they wanted 50% more. More meaning multiply so you would multiply x the first chain times how mor long it needs to be.
Answer:
it will take 10 weeks for him to pay his brother completly
Step-by-step explanation:
She is wrong she should have added 18 to both sides
D
Because to cancel out division you use multiplication
The answer should be a) (p+q)*r
