Answer:
Equation: r-20=74
Step-by-step explanation:
So he started with 94. I got B
The problem simplified is 36√ 2abc
The ratio is 14:5, as 42 divided by 3 is 14 and 15 divided by 3 is 5.
Answer:
x = 14
Step-by-step explanation:
The angles with the measures (x+12) and (3x-16) are vertical, which makes their measures equal.
x+12 = 3x-16
On both sides, subtract 3x and subtract 12 to get this.
-2x = -28
Divide by -2.
x = 14
