Add 0.5 to 0.5 and 3.7 to make X by itself
3.7 + 0.5 is 4.2
4.2 / 2 (because you get X by itself
X = 2.1
Answer:
8
Step-by-step explanation:
y=1x+11
19=x+11
8=x
I have to do this for more characters
Linear: third graph from the left
Quadratic: fourth graph from the left
Exponential: first graph from the left
To find this out, look at the type of graft and then its factors.
Answer:
m∠A=30°
Step-by-step explanation:
we know that
<u><em>Vertical Angles</em></u> are the angles opposite each other when two lines cross.
Vertical angles always are congruent
In this problem
m∠A=m∠B ----> by vertical angles
we have
m∠A=x
m∠B=3x-60
substitute

Solve for x



therefore
m∠A=30°