Answer:
15 yards
Step-by-step explanation:
proportion:
2/5:6/X
2x=30
x=15
The perimeter of a rectangle is (2 lengths) plus (2 widths).
If one side is missing, then it sounds like you still have enough information
to know what the length and the width are. Just take each number and use
the first line up there /\ to calculate the perimeter with them.
I need the sign between the (2/5)x and the 9
Answer: 8.826, 8.85, 8.866, 8.9, 8.948, 8.97
Step-by-step explanation:
Answer:
Step-by-step explanation:
1. Regroup terms.
2. Add 1 to both sides.
3. Simplify 3x + 3 + 1 to 3x + 4.
4. Subtrect 3x from both sides.
5. Simplify 4x - 3x to x.
Therefor, the answer is, x = 4.
