Answer:
Length is 90yards and width is 60yards
Step-by-step explanation:
Perimeter= 2( length+width)
let the width be x
then the length will be 30 + x
300 = 2(30+x+x)
150 = 30 + 2x
120= 2x
x = 120/2
x = 60 yards
length= 30+x
= 30 + 60
= 90yards

If a = 4 and d = 3,



---------------------------------------------------------------------------------------
Answer: The general equation for the nth term is 3n + 1.---------------------------------------------------------------------------------------
So get b alone.
A=bh
Divide by h
A/h=b
b is alone
And just to rearrange:
b=A/h
Answer:
12
Step-by-step explanation:
7-(-5) = 7+5
7+5 = 12
7-(-5) = 12
Answer:
-3,3
Step-by-step explanation:
the line reaches at the point -3 at the bootem and the top reaches 3 so how i know it would be 3 ,-3 bc the 3 is at the top and -3 is at the bottem