980046693 980046693

25-02-2021
Mathematics

contestada

i need help on how to do this as soon as possible please

i need help on how to do this as soon as possible please class=

Respuesta :

devishri1977 devishri1977

25-02-2021

Answer:

11

Step-by-step explanation:

m∠1 = m∠2 {Corresponding angles}

78 - 2x = 89 - 3x

Add 3x to both sides

78 - 2x + 3x = 89

78 + x = 89

Subtract 78 from both sides

x = 89 - 78

x = 11

Answer Link

Otras preguntas

Select the correct answer from each drop-down menu. Simplify the following polynomial expression. (3x^2 - x -7) -(5x2 - 4x -2)(x -2) The the polynomial simplif

Write an equation of the line with slope -3 and y-intercept (0,-5)

why should Macbeth be considered a great book.

3(2x - 1) = -9x what is the answer

Which of these points lies on the line described by the equation below? y- 5 = 6(x - 7) O A. (5,7) O B. (7,5) O c. (-5, -7) O D. (-7,-5)

It’s is possible for cycloalkene to have the formula C15H30

consider two charges. one has a charge of +15.mC and the other a charge of -3.00mC. if the electrostatic force between these charges is 15.0N, what is the dist

Calculate the area of this parking space.

Quick:Three different factorizations of 32m+56mp.

All of the following are ways that enterprise systems add business value except: Select one: a. increase operational efficiency b. help enforce standard practic