playerjurdycca playerjurdycca
  • 20-11-2020
  • Mathematics
contestada

how do I solve this​

how do I solve this class=

Respuesta :

amanzana671
amanzana671 amanzana671
  • 20-11-2020

Answer:

15 degrees

Step-by-step explanation:

7x - 15 = 90

    +15.   +15

7x = 105

divide both sides by 7

x = 105/7 = 15

Answer Link

Otras preguntas

What was the main problem that led many people to believe that the articles of confederation must be revised?
who was the first real artist
What radioactive emissions is the most penetrating?
How many solutions does 3 (x-1)=x+7 have
A 2.15 kg lightly damped harmonic oscillator has an angular oscillation frequency of 0.261 rad/s. If the maximum displacement of 2.9 m occurs when t = 0.00 s, a
Is the following sentence a statement or not a statement? do well in geometry.
Why is it important to check for violations of assumptions when hypothesis testing?
Dr. Spock would have supported which of the following actions by parents? (2 points) A parent develops a schedule for sleep and for feeding her newborn. A paren
Line AB contains points A(1,2) and B(-2,6).The slope of line AB is A) zero B)undefined C) positive D) negative
What type of terms tends to cause misunderstanding and should therefore be avoided? deliberate specific vague detailed