ashleywerner321 ashleywerner321

02-09-2018
Mathematics

contestada

If UV=20, VW=7x, and UW=12x-10, what is VW?

If UV20 VW7x and UW12x10 what is VW class=

Respuesta :

churchkeys churchkeys

02-09-2018

set this up as follows...
12x - 10 = 7x + 20
solve for x
X is 6
sub VW=7X with 7•6
VW=42

check by subbing also for UW
72 - 10 is 62
uV plus VW equals 62. it checks out.

Answer Link

Otras preguntas

Juliet in the play is only 21 13 18 16

I'm having a hard time with fractions, what is the sum of 2/5 and 2/4

The Chinese exclusion of 1882 and the genteel men's agreement with Japan in 1907 both illustrate

what statement best explains the significance of the Mayflower compact

Emilio's teacher told his class that a controlled experiment's results are valid only if one factor in the experiment is changed and all the other factors remai

A radioactive isotope has a half-life of 2.5 years. Which fraction of the original mass remains unchanged after 10 years?

what makes energy from winds, wave and solar power different from other kinds of energy we use, like oil

What is the solution of the system? Use a graph. y = –3x + 2 y = –3x + 4 A. (0, 4) B. (0, 2) C. infinitely many solutions D. no solutions

Which of the following numbers can be expressed as repeating decimals? 2 over 9, 3 over 8, 5 over 6, 5 over 4 3 over 8 and 5 over 6 2 over 9 and 5 over 6 2 over

Which biome covers the largest part of earth's surface? grassland polar marine tropical rain forest