Ask question

Ask question

All categories

1 year ago

12

If m∠DEF = 117°, find the value of x

1 answer:

ollegr [7]1 year ago

4 0

Answer:

x = 7

Step-by-step explanation:

Given:

∠DEF = 117°

∠DEG = (12x + 1)°

∠GEF = (5x - 3)°

Find:

value of x

Computation:

∠DEF = ∠DEG + ∠GEF

117° = (12x + 1)° + (5x - 3)°

117° = 17 x - 2

x = 7

You might be interested in

Jack,sally, and joe all work in a bookstore.jack sold 126 books.joe 1/2 as many books as jack,and sally sold 1/3 as many books a

Darina [25.2K]

Sally sold 2302323 books!

7 0

2 years ago

Imagine your friend is writing an argument to convince adults that they should allow teens to own and use smartphones. Read her

Blababa [14]

I think it is the 2nd one

5 0

1 year ago

A man spent 15/16 of his entire fortune in buying a car $7500. How much money did he possess?

Anvisha [2.4K]

X=his fortune
15/16X=7500
X=7500 x 16/15
X=8000

3 0

1 year ago

Read 2 more answers

Difference of 86.42 - 2.1.

densk [106]

Answer:

The first one

Step-by-step explanation:

The decimals line up when you subtract them

3 0

1 year ago

Read 2 more answers

An object travels around a circle of radius r with constant speed. If s is the distance traveled in time t around the circle and

Alex

Answer with Step-by-step explanation:

We are given that

Radius of circle=r

Total distance traveled =s

Time=t

Central angle= $\theta$ rad

We know that

Linear speed,v= $\frac{distance}{time}$

Using the formula

Therefore, v= $\frac{s}{t}$

Angular speed, $\omega=\frac{Angular\;displacement}{time}$

By using the formula

$\omega=\frac{\theta}{t}$ rad/s

4 0

1 year ago