I’m in High school I never did that
15x+40=-47+27
15x+40=-20
15x=-60
X=-4
Length= 2*width
area=l*w=2*width*width=2*width^2
area+160=(2*width+1)*(width+1)
A+160=2w^2+2w+w+1
A+160=2w^2+3w+1
putting value of a
2w^2+160=2w^2+3w+1
160=3w+1
w=53m
l=106m
Step-by-step explanation:
sorry i am busy i will answer it tomorrow or free time
Answer: 1⁷/₈ pounds
Step-by-step explanation:
The weight of the whole melon is the sum of the 1¹/₈ pounds given to the neighbor and the 6/8 pounds remaining.
Convert improper to proper:
1¹/₈ = 9/8
= 9/8 + 6/8
= 15/8
= 1⁷/₈ pounds
