B is the final and complete answer
Answer:
y = 28x and the next quetion where they ask for the 9 gallon is 252
Step-by-step explanation:
I typed that in and got it right, also my brain.
Answer:
A. Would be your answer
Step-by-step explanation:
7 plus a number n is 7+n, so B and D are already incorrect.
The phrase “and then multiply” suggests parenthesis be around the numbers/variables you would need to do first, so that excludes C.
Making A. your only answer left
Hope I helped!
We have an equation: 250/?= 50/100
Cross multiply:
50*?= 250*100
⇒ ?= 250*100/50= 500
The number is 500~
We have another equation: ?/500= 80/100
Cross multiply:
100*?= 80*500
⇒?= 80*500/100= 400
80% of 500 is 400~
Answer:
NQ = 9cm
Step-by-step explanation:
If you divide 24 with 6, you get 4. So I divide 36 with 4, which gave me 9.
