saraha20019 saraha20019
  • 04-01-2021
  • Mathematics
contestada

PLEASE I NEED HELP WITH MATH HOMEWORK
I need explanation too!!!
Question: find the value of the varible

PLEASE I NEED HELP WITH MATH HOMEWORK I need explanation too Question find the value of the varible class=

Respuesta :

Hamster01100
Hamster01100 Hamster01100
  • 04-01-2021

Answer:

x=50

Step-by-step explanation:

3x+30=180

3x=150

x=50

Answer Link
Аноним Аноним
  • 04-01-2021

Answer:

Step-by-step explanation:

we know something about the angles of a triangle already

A + B + C = 180°

soooo...

X + X + (X+30)= 180

3X + 30 = 180

3X = 150

X = 50 °

does that makes sense?

Answer Link

Otras preguntas

How is security handled in free market
Find the slope of the line that passes through the points (3, 2) and (-2, -2).
what does a receptor protein do? a. allows one or a few specific molecules to pass across the membrane b. allows a specific molecule to bind to it because of it
which best describes carrie chapman catt's "winning plan"to achieve national women's suffrage?
which country partially regulates the bab el-mandeb strait connecting the red sea and indian ocean?a. djibouti b. somaliac. sudand. eritrea
which country partially regulates the bab el-mandeb strait connecting the red sea and indian ocean?a. djibouti b. somaliac. sudand. eritrea
y = x – 6 x = –4 what is the solution to the system of equations? (–8, –4) (–4, –8) (–4, 4) (4, –4
A term used by the media to describe the results of the midterm election in 1994 was
Find the slope of the line whose equation is 6x - 3y = 12.
which is a quadratic function? f(x) = 2x x 3 f(x) = 0x^2 – 4x 7 f(x) = 5x^2 – 4x 5 f(x) = 3x^3 2x 2