Answer:
x = 65/3
Step-by-step explanation:
x = 21 2/3, x = 21.6
Answer:
42-12
Step-by-step explanation:
Here you go mate
Step 1
6(7-2) Equation
Step 2
6(7-2) simplify
6x5
answer
42-12=30 check
Answer:
r = 30°
Step-by-step explanation:
According to the Exterior Angle Sum Theorem, the exterior angle, which is 90°, is equal to the 2 interior angles, which are 60° and <em>r°</em>. We know that the angle next to the exterior angle is 90°, and since all angle sums add up to 180°, <em>r</em> = 30°.
