Answer:
the width is 5 and the length is 23
Step-by-step explanation:
2x+2(4x+3)=56
10x+6=56
10x=50
x=5
4(5)+3=23
9514 1404 393
Answer:
$74.67
Step-by-step explanation:
Let p represent the original price. Then the relation is ...
$56 = p - 0.25×p
$56 = 0.75p
$56/0.75 = p ≈ $74.67
The original price was $74.67.
3,4,7 just plug the x into the equation
Answer:
x= 19/7
Step-by-step explanation: