MayaCrystal
MayaCrystal MayaCrystal
  • 21-06-2019
  • Mathematics
contestada

Lines a and b are parallel.


What is the value of x?
-5
-10
-35
-55

Lines a and b are parallel What is the value of x 5 10 35 55 class=

Respuesta :

choixongdong
choixongdong choixongdong
  • 21-06-2019

Answer:

5

Step-by-step explanation:

It's a right triangle so 7x + 11x = 90

Solve for x

7x + 11x = 90

18x = 90

  x = 5

Answer Link
hienh4517 hienh4517
  • 21-06-2019
11x+7x+90=180
Minus 90 on both sides

18x=90
Divided 18 on both sides
X=5
Answer Link

Otras preguntas

What is the unit rate of the rate $8 for 2 pounds of rice?
Carmen recovered 2 gold bars that were stolen from a safe. The first bar weighed 2 2/5 pounds. The second bar weighed 1 2/3 times as much as the first bar. Find
All of the following were related to the invention of the telegraph except: A. Thomas Edison B. rail lines C. Morse Code D. Western Union
they are 40 dumplings in each bag in each bag on 10 pork dumplings if Miss Lee buys 200 Dumplings how many will be pork dumplings
Which two elements of Shackleton's South! are common traits of a memoir?
which stem-and-leaf plot has a median of 3.2 page.2
A merchant ship that is privately owned and armed with weapons is called a what?
9+X+3X-5 simplify expression
Being prepared to play is an important step in staying safe when participating in a game.
what is the solution of the equation 4(X+5)=X+8