Answer:
4X+50=150
-50 on both sides
4x=100
divided by 4 on both sides
x=25
Step-by-step explanation:
It's looking for square feet so it wasn't the area. The area is o
5 and 7 since rectangles must have a pair of each sides
Your answer is: 63 is 90% of 70.
The work (if needed) is shown above :)
Answer: £14.94
Step-by-step explanation:
36 cartons at £1.56 for 4 = 14.04
2 cartons at £45p = 0.90