gabriellewah022 gabriellewah022

21-12-2020
Mathematics

contestada

Solve for x and find the missing angles
C
B
(8x - 1)º
)
((4x + 7°
A

Solve for x and find the missing angles C B 8x 1º 4x 7 A class=

Respuesta :

lee08989 lee08989

03-01-2021

Answer:

x=7

Step-by-step explanation:

A^+B^+C^=180° (sum of int. angles on triangle)

4x+7+8x-1+90=180

12x=180-96

12x/12=84/12

x=7

Answer Link

Otras preguntas

In perspective, what are the lines that run parallel to the horizon line?

Determine the scale factor of the following dilation. D O,K (9, 6) → (3, 2)

Select all the statements that describe the following set of numbers. 3, 9, 8, 6, 3, 4, 9, 2, 5, 10, 8, 1 This set has three modes. The median is the mean o

The ___ is the group of persons appointed by the president to act as official advisors and help establish policy

Draw a model to write 2 3/5 as an improper fraction

Which of the following statements about mother's day is not true according to the lesson? A.) Mother's Day is celebrated on different days throughout Latin Amer

Which number shows how many hundreds... 110 ... Circle the correct answer

Mark pulled weeds from the garden for 10 more minutes than Ted. The letter p represents the number of minutes that Ted pulled weeds. Which expression shows the

What part of plant cell does photosynthesis occur?

1) In what way did rabbis help the Jews during the period of Roman rule? 2) Explaining: What was life like for the Jews in Greek-ruled lands? 3) Which group g