3 years ago

In the diagram below eg=100, ef=4x-20, and fg=2x+30

Mathematics

1 answer:

alisha [4.7K]3 years ago

8 0

4x + 20 + 2x + 30 = 100
6x + 10 = 100
6x = 90
x = 18

You might be interested in

A particular pizza store models their pizza sales based on their price. They find that at the original price of $5 per slice, th

viva [34]

A particular pizza store models their pizza sales based on their price. They find that at the original price of $5 per slice, they will sell approximately 20 slices. But for $2 per slice, they will sell approximately 50 slices. The rate of change is 10 slices per dollar. can i have the brainliest

6 0

3 years ago

Read 2 more answers

What is the value of z?<br><br> Enter your answer in the box.

Georgia [21]

Answer:

Step-by-step explanation:

Because the angles of a triangle always add up to 180°, you can set up an equation like this.

$62+95+z=180$