Answer:
I think it's 18
Step-by-step explanation:
P=2(l+w)=2(7+2)=18
it's been awhile I believe this is it
The answer to -3-8+(-4) is -15
Answer:
the answer is c
Step-by-step explanation:
y = 5x
as it says x + y = 10
so one number which is represented as x is times 5 as the other which brimg to our answer y =5x
Answer:
C. 6
Step-by-step explanation:
to divide by a fraction multiply by the recirpocal of that fraction.
8/3 ÷ 9/4
reduce the numbers with GCF 4 which equals 2/3 x 9
reduce the numbers with GCF 3 which equals 2x3= 6
Answer:
2x +3x =7-13=4+8
Step-by-step explanation:
5x= -6= 12
