kyerinm kyerinm

21-08-2020
Mathematics

contestada

4. If mZDEF = 3x +1 and mZDEG = 5x +19, find the value of x.

4 If mZDEF 3x 1 and mZDEG 5x 19 find the value of x class=

Respuesta :

carolineL324 carolineL324

21-08-2020

Answer:

x=-9

3x+1=5x+19

-1 -1

--------------------

3x=5x+18

-5x -5x

----------

-2x=18

x=-9

Ver imagen carolineL324

Answer Link

Otras preguntas

The price of a cycle is reduced by 25 per cent. The new price is reduced by a further 20 per cent. The two reductions together are equal to a single reduction o

6 people meet for a business lunch. Each person shakes hands once with each other person present. How many handshakes take place?

Jessica's shoebox is 20 centimeters long and 10 centimeters wide. How many more millimeters is the length of the shoebox than the width?

between which two consecutive integers does 173 lie? Answer: A. 10 and 11

It is about 2508 miles from Orange County in California to Orange County in Florida. With an average speed of 70 miles per hour, about how long will it take to

Which of the following is not capable of reacting with molecular oxygen? A. SO₂ B. SO₃ C. NO D. N₂O E. P₄O₆

What's 2/3 times 5/6 times14

A box of 10 markers weighs 105 grams the Empty Box weighs 15 grams how much does the 10 markers weigh.

Define and Compare Boiling point, Melting point, and Freezing point.

what is the answer for 6r^2-10r-24