Question

what is m 11 years ago

Answer 1

hello

Answer 2

The two angles CDJ and ADC form a right angle.

The Angle Addition Postulate says that the sum of the measures of the two angles is:

4x + 3x - 8 = 90

Answer 3

Solve that for x.

Answer 4

um

Answer 5

Then, get the <CDJ by this:

3 * ( ) - 8 with ( ) being whatever you get when you solve for x.

Answer 6

I don't get it

Answer 7

Your task is to solve this equation for x:

4x + 3x - 8 = 90

Answer 8

4x + 3x = how many x ?

Answer 9

4 + 3 = what

Answer 10

7x

Answer 11

I can't help you solve this if you don't reply.

Answer 12

hello

Answer 13

4x + 3x - 8 = 90

7x - 8 = 90

7x = 98

x =

Answer 14

What is 98 divided by 7 ?

Answer 15

14

Answer 16

ok

Answer 17

3 * (14 ) - 8 = ? for the measure of angle CDJ

Answer 18

34

Answer 19

Correct

Answer 20

how bout this one \A volcanic plug shaped like a cone has a diameter of 25 km and a height of 3.9 km.

What is the volume of the plug?
Round your final answer to one decimal place and use 3.14 to approximate pi.