oof1941 oof1941

15-09-2021
Mathematics

contestada

Point B lies on AC between
points A and C. If...
AB = 2x + 4, BC = 20, and
AC = 5x + 15,
find x.

Respuesta :

ghaithgh ghaithgh

15-09-2021

Answer:

x = 3

Step-by-step explanation:

A___B___C

AC = AB+ BC

5x +15 =(2x+4) + ( 20)

5x + 15 = 2x + 24

5x - 2x = 24 - 15

3x = 9

x = 9/3

x = 3

I hope I helped you^_^

Answer Link

Otras preguntas

n June Gemma paid £68 for her electricity. In July she will pay 5% more for her electricity.

When the economy is growing, total output is _____ and total income is _____. decreasing, decreasing increasing, decreasing increasing, increasing

Is it possible that photosynthesis is occurring in a leaf that is not floating? Explain this and support your answer with your data.

What is one thing you’ll change in the world??

Workers at a certain soda drink factory collected data on the volumes (in ounces) of a simple random sample of 1818 cans of the soda drink. Those volumes have

spring stretches by 21.0 cm when a 135 N object is attached. What is the weight of a fish that would stretch the spring by 43.9 cm?

A standardized exam's scores are normally distributed. In a recent year, the mean test score was 21.4 and the standard deviation was 5.5. The test scores of f

When it is 4:00 a.m. in Honolulu, it is 2:00 p.m. in London. Just before Paul’s flight from Honolulu to London, he called his friend Nigel, who lives in London,

How we are responsible for the war? Explain with reference to the poem ‘No men are foreign’? (100- 120 words) plz answer fast plz.

SOMEONE HELP ME PLEASE