Answer:
0.2379
Step-by-step explanation:
Answer:
92 degrees
Step-by-step explanation:
<HEF and <AED are vertical angles.
Answer:
y = 9x-2
Step-by-step explanation:
y=mx+c
slope (m) = 9
y-intercept (c) = -2
Therefore, an equation of the line =
y = 9x-2
Using the second equation, let’s find x
x + 7y = 8
x = 8 - 7y
Substitute x in the other equation
3/8(8 - 7y) + 1/3y = 17/24
3 - 21/8y + 1/3y = 17/24
-55/24y = -55/24
y = 1
Plug in y in any equation
x + 7(1) = 8
x + 7 = 8
x = 1
x = 1 and y = 1
Answer:
No
No
Yes
Yes
Step-by-step explanation:
Try it.
