Answer:
yes
if you solve the equation,
5x+15=7x-11
26=2x
x=26/2=13
Step-by-step explanation:
Answer:
slope = 5/8
Step-by-step explanation:
use the slope formula to find the slope: 

Answer:
z=40 degrees
x=90 degrees
y=40 degrees
Step-by-step explanation:
To solve z you know that 50+90+z= 180 degrees. So z equals 40. To solve x you subtract 90 from 180 to get 90 degrees. To solve you add 50+x+y. You know that x= 90. You would add the angles together to get 180 degrees. 50+90=140 and 180-140 equals 40. Sorry if i'm wrong.
Answer:
t = 7 • ± √2 = ± 9.8995
Step-by-step explanation:
Answer: lalalallalalalalal
Step-by-step explanation: