Hey There!
The answer to your problem is 
<u>Subtract 2x from both sides</u>
<u></u>
<u></u>
<u></u>
<u></u>
<u></u>
<u>Multiply both sides by 4/(-5)</u>
<u></u>
x
Answer:
64
Step-by-step explanation:
4×16
64 sorryyy but I think this is it
Answer:
A= 150°
B=30°
C=150°
Step-by-step explanation:
Since a line is 180°, you can write an equation for C. C+30°=180° , from here use algebra to find C. The value of C will be 150°. When the value of C is 150° , since they're supplementary angles, the value of A will also be 150°.
Important thing to note:
The value of all these angles combined together is 360°.
let us take any two points here (5,20) and (7,30)
now let us use slope formula to get its slope


slope =5
now let us use one coordinate (say (5,20)) and slope to get the y intercept
20= 5*5 +b
b=-5
plugging the values of b and m in the given equation we get
y=5x-5
or c=5m-5