ashleywerner321
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

The range of F(x) = 6 * 3x is all positive real numbers.
Find geometric mean of the pair of number 6 and 10
In March the temperature was 50°F. What is this temperature in degrees Celsius? Use C = (F - 32) x 5 9
Which is a valid conclusion based upon a study of the New Deal ?
What are 4 local breezes
With this unprovoked attack upon our country, the enemy must realize he has awoken a sleeping giant and will regret the day he threatened the resolve of those w
What was general douglas macarthur's reaction to president harry truman's insistence on a limited war?
Gretchen has different political and religious beliefs than her parents. Which of the following do you need to know to judge whether she has a healthy sense of
Which of the following would NOT be a deduction from a paycheck? Select the best answer from the choices provided. taxes FICA hourly wages health insurance
In pea plants, yellow seed color is dominant and green seed color is recessive. What will the generations look like? Assume that Mendel’s method of crossing two