Answer:
$8.64
Step-by-step explanation:
8.00 x .08= .64 (.64 is the tax)
8.00 + .64= $8.64
Answer:
2 + 2w
w = 9.3in
l = 20.7 in
Step-by-step explanation:
Perimeter of a rectangle = 2 x (length + breadth)
legnth = 2 + 2w
width = w
2 x (2 + 2w + w ) = 60
(2 + 2w + w ) = 30
2 + 3w = 30
3w = 28
w = 9.3
length = 2 + 2x9.3 = 20.7
5x+1/7-2x-6/4>-4 equals x>-37/42
Answer:
2
Step-by-step explanation:
The radical rule : = 2 when the number inside is greater than or equal to 0
B. Prove that QR similar QR by the reflexive property