Hey! I’m pretty sure it’s B) 8
z = m - x
To solve for x, we can treat this like a typical algebraic problem.
We need to isolate x on one side.
<em><u>Add x to both sides</u></em>
z + x = m
<u><em>Subtract z from both sides</em></u>
x = m - z
This should be the answer.
Answer:
-20º C
Step-by-step explanation:
-4*5=-20
Answer:
y=-3
Step-by-step explanation:
31=4-9y
9y=4-31
9y=-27
y=-27/9
y=-3
Y can be found by setting the 3 angles in the bottom triangle equal to 180 degrees like so:
45 + 55 + y = 180
100 + y = 180 (Simplify)
y = 80 (Subtract 100 from both sides)
Angles x and y are opposite angles, so they are equal to each other. This means that x = 80 degrees also.
