Answer:
210 tiles
Step-by-step explanation:
15ftx14ft=210ft
Answer:
z=12
Step-by-step explanation:
subtract both sides by 4:
-z/3=-4
then multiply both sides by -3:
z=12
Answer:
- construct PQ
- construct circles of radius PQ centered at P and Q
- label one of the points of intersection R
- Construct PR and QR
Step-by-step explanation:
You should actually do this some time. It will help you understand the construction process and help you remember the steps. It may even help you figure out why it works.
Answer:
Step-by-step explanation:
x+4≥10 and x-6>-15
x≥10-4 and x>-15+6
x≥ 6 and x>-9
combining the two
x>-9
Answer:
length = 7
pls mark me the brainliest
Step-by-step explanation:
A = Lw
35 = x (x -2)
35 = x2 - 2x
x2 -2x -35 = 0
(x-7)(x+5) = 0
x-7=0
x=7 (we won't use the other factor since it would give us a negative length
so length = 7
