Answer:
y=-3/2x+12
Step-by-step explanation:
To make a line parallel you just need to change the y intercept. using desmos.com i put in the original equations and the point given and made a new line and finding the new y intercept by guessing and checking different numbers.
Vertical angles are equal
7x - 19 = 4x + 2
7x - 4x = 2 + 19
3x = 21
x = 21/3
x = 7
m∠ABC = 4x + 2 = 4*7 + 2 = 28 + 2 = 30°
Answer:
It is the last one or E
Step-by-step explanation:
over 5 down 4 to get the midpoint
then another over 5 down 4 for the endpoint
For all triangles, the angle sum is 180°, therfore we can add all the angles up to solve x
54 + 55 + x + 74 =180
183 + x =180
X = 180 - 183
X = - 3 °
Don't worry, negative result is normal and possible.
Answer:
x=0
Step-by-step explanation:
4/8=1/2, so:
x+1/2=1/2
x=0