alliecoon00 alliecoon00

03-11-2020
Mathematics

contestada

The sum of two numbers is 18 and the difference of the two numbers is 34. What is the two numbers

Respuesta :

KittyCatKane KittyCatKane

03-11-2020

Answer:

26 and -8

Step-by-step explanation:

26+-8= 18 and 26--8= 34

Answer Link

gardnerdanj gardnerdanj

03-11-2020

Answer:

The numbers are 26 and -8.

Step-by-step explanation:

x + y = 18

x - y = 34

Add these together.

2x = 52

x = 26

Substitute back in the first equation.

26 + y = 18

y = -8

Answer Link

Otras preguntas

Telemarketing. the probability that a call will reach a live person is 0.2. the calls are independent. (a) a telemarketer places 5 calls. what is the probabilit

16 inches is 35% of what?

According to the old swamper, what is curley good at?

Why is it good practice to perform a mixed melting point determination at two different ratios of unknown to known materials in the melting point capillary?

What happened to the Greek world after the fall of Mycenaean Civilization?

To prepare to be a better leader, you should: a. dictate what needs to be done b. set goals c. complain d. have multile areas of focus

NEED HELP CLICK HERE. Math

When would you use a Venn diagram when reading text? -when you want to organize in chronological order -when you want to sort ideas into subtopics -when you wa

17 million Negroes cannot do as you suggest and wait for the hearts of men to change. We want to enjoy now the rights that we feel we are entitled to as America

What percent of the sunlight is actually converted into chemical energy via photosynthesis?