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:
x > 4
Step-by-step explanation:
x + 2 > 6
-2 -2
x > 4
Answer:
-7.5x3+(20+2.5)=0
this one is equal to 0 ;)
Answer:
x = 12
Step-by-step explanation:
