Answer:
-2 x
Step-by-step explanation:
|3x +4| 2
1) When the value is positive:
3x + 4 2
3x -2
x
2) When the value is negative
3x + 4 -2 <-- (flip the sign)
3x -6
x -2
Add 0.5 to each side so you have fabric for the seams and your new numbers are 3 ft and 4 ft
find the area by multiplying 3*4 and get 12 ft
1 yard = 3 feet
12/3= 4 yards
You would need 4 square yards of fabric
Answer:
I did my best, but it has been a while. I really hope that this helps
Step-by-step explanation:
so you can find the perimeter of a circle
-----The perimeter of a circle is π × d where d is the diameter so half of that is 1/2 π × d. But If you are going to walk around a semicircle, you need to go halfway around the circle and then across a diagonal to get back to where you started, so the perimeter is 1/2 π × d + d.
24/4=6
so 6 pieces on each side, since a rectangle is a square