Answer:
x = 36
Step-by-step explanation:
(-7/6)x-6=-48
Add 6 to each side
(-7/6)x-6+6=-48+6
-7/6x = -42
Multiply by -6/7 on each side
-6/7 *-7/6x = -42*-6/7
x = 36
Answer:
50°, 60°, 70°
Step-by-step explanation:
Sum the parts of the ratio, 5 + 6 + 7 = 18 parts
The 3 angles in a triangle sum to 180° , then
180° ÷ 18 = 10° ← value of 1 part of the ratio, then
5 parts = 5 × 10° = 50°
6 parts = 6 × 10° = 60°
7 parts = 7 × 10° = 70°
The angle measures of the triangle are 50° , 60° , 70°
I think its dilation and rotation. Hope it helps.
Answer: B
Step-by-step explanation: Imagine the axis being a mirror if you draw a triangle and put it in a mirror u would get what is on B