Answer:
Here
Step-by-step explanation:
length = x
width = 2x - 3
Perimeter = 2length + 2 width
2x + 2(2x - 3) = 42
2x + 4x - 6 =42
6x - 6 = 42
Add 6 to both sides
6x = 48
Divide both sides by 6
x = 8
Length = 8 inches
Width = 2(8) - 3 = 16-3 = 13 inches

Let's plug in 2 anywhere that we see an
:



Both the numerator and denominator are divisible by 3, so we can divide 3 out of each to get the final answer:


Answer:
c
Step-by-step explanation:
just took the test
To the nearest thousand, 60,360 is just 60,000.
78+92=170
170/2=85
his current average is 85% so id go with C knowing that if his next quiz he got at least a 70, his average would be 80%