Answer:
156in squared
Step-by-step explanation:
12:5 is what you are looking for. 12/5 in fraction form
Multiply the first equation by -1
-3x-y=-4
2x+y=5
Add them up
-x=1
So x=-1
And y=7
So the first option is correct
Answer:
8 times 34= 272
Step-by-step explanation:
Answer:
I think the answer is 32<em>cm²</em>
Step-by-step explanation:
A lot of mathematics using a calculator and checking all possible answers led me to this possible solution.