Answer:
2x+5
Step-by-step explanation:
Formula for the perimeter of a reactangle= 2(l+b)
So,
2(l+b) = 10x+18
2(3x+4 + b) = 10x+18
Rearrange and solve
3x+4+b = 5x+9
b = 5x+9 - 3x - 4
b = 2x+5
Thus the measurement of the width = 2x+5
Hope this helps
Answer:
b) 50
Step-by-step explanation:
750/15 = 50
Answer:
[[5,2],[[4,1],
[3,0]]+[6,7]]
=
[[9,3],
[9,7]]
Step-by-step explanation:
you add 5+4,2+1,6+3,7+0
