sonie28 sonie28
  • 01-07-2020
  • Mathematics
contestada

What is the measure of env (5x+57)degrees

Respuesta :

jeannie777
jeannie777 jeannie777
  • 01-07-2020

Answer:

D) 132°

Step-by-step explanation:

8x+12=5x+57    subtract 5x from both sides

3x+12=57           subtract 12 from both sides

3x= 45                divide by 3 from both sides

X=15

5(15)+57=132°

Answer Link

Otras preguntas

when h has the value 6 calculate 6h - 7
What can go into 36 and 15
After a bill has been introduced, what happens next? It is debated on the floor. It is sent to the other house. It is reviewed in committee. It is approved b
a penny dropped into a wishing well reaches the bottom in 1.50 seconds. what was the velocity at impact
explain 1 way to add 3 digit numbers
which is an example of how ecosystems on earth affect each other
Write a real-world word problem in which the unit rate is 6 miles per hour.
name all sets of numbers for 7.2
Identify achievements made by Islamic scholars during the Arab empire?
A cable is 40 decimeter a long. How long is the cable in meters.