Answer:
$31.5
Step-by-step explanation:
Well we know these two angles are congruent, so we set their angles equal to each other.
5w - 69 = w + 3
4w = 72
w = 18
Now we plug w back into one of the equations, and then multiply whatever number we get by 2.
18 + 3 = 21
21 x 2 = 42
The measure of STU is 42°
Answer:
3x+7
Step-by-step explanation:
4x+7-x=4x-x+7=3x+7
Answer:
y= -2x-6
Step-by-step explanation:
If if y=6 and z=1 then the equation would be 1+6(2) and that ends up to be 13
