alexterry28 alexterry28

03-06-2021
Mathematics

contestada

∠A and \angle B∠B are vertical angles. If m\angle A=(7x-8)
∘
and m\angle B=(6x+17)
∘
, then find the value of x.

Respuesta :

wegnerkolmp2741o wegnerkolmp2741o

03-06-2021

Answer:

x=25

Step-by-step explanation:

We know vertical angles are equal

<A = <B

7x-8 = 6x+17

Subtract 6x from each side

7x-6x-8 = 6x-6x+17

x-8 = 17

Add 8 to each side

x-8+8 = 17+8

x=25

Answer Link

Otras preguntas

1. We know these things about a polynomial function, f(x): it has exactly one relative maximum and one relative minimum, it has exactly three zeros, and it has

the circumference of Earth's moon is about 1,091,500,000 write this number in scientific notation

If you want three vertical sections of text on your page, create _____.

To determine the number of trout in a lake, a conservationist catches 109 trout, tags them and throws them back into the lake. Later, 30 trout are caught; 1

Why does light change its velocity (or slows down) when it encounters a glass lens?

Which element is a noble gas

(1) A water tank already contains 55 gallons of water when Bacter begins toWater flows into the tank at a rate of 8 gallons per minute. Write a linear equationm

Slope is 3, and (1, 4) is on the line.

f(x)=x^2 g(x)= 3x-1 What is f(g(x))

How does the law of conservation of mass apply to this reaction: Mg + HCl + H2 + MgCl2 ?Hydrogen and chlorine need to be balanced. There is an equal amount of m