First you distrbut the 5 which would give you
then you distribut the 3
then you solve for x
5x-30=3x-15
5x=3x-45
2x=45
x=22.5
39°
Try harder to achieve success
Answer:
x = 3.5
Step-by-step explanation:
diameter = radius × radius
d= ( 3x + 1 ) + ( x + 8 )
3x + 1 = x + 8
subtract 1 and x
2x = 7
divide by 2
OK I am 85% sure on this for the 13 year old its ( 23 to 112 )
and for the older kids ( 147 to 48 ) or (23:112) (147:48)
hope it helps if it doesn't sorry.
Thanks!!!!!!
