Attached is a picture of my answer.
It would help if you could specify what the area is in total, in order to find the perimeter with a variable.
Answer:
90 tens
Step-by-step explanation:
We know that there are 10 tens in a hundred, so this will be our unit rate for the rest of this problem. Since we have 9 hundreds, we have to multiply by 10 to get our answer.
9 × 10 = 90
The answer to our question is 90 tens are in 9 hundreds.
1/4+5/12=3/12+5/12=8/12=4/6=2/3
they painted 2/3 of the fence
Answer:
-1/12
Step-by-step explanation:
12x-3 = -4
12x= -1
x= -1/12
