Answer:
2
Step-by-step explanation:
We can set up equation for this one.
Let's say the number is X.
the sum of X and 14 can be expressed as : X+14
five times the sum of X and 14 can be expressed as 5(x+14)
and 5(X+14) = 80
The number is 2
Y=x*5 thats the best i could come up with at the moment
4.5
3
5
х
Find the length of x= 3
Answer:
28
Step-by-step explanation:
if you look at the figure, pretend the empty space isn't there, so it would be 10 x 4 which is 40
then you find the area od the smaller rectangle inside the larger figure which is 6 x 2 = 12
subtract 12 from 40 equals 28
hope that helps:)