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

K stands for a whole number. K + 7 is greater than 100 K - 7 is less than 90 Write all the numbers that k could be. Please help me

Two number cubes are rolled --one blue and one yellow. Find the probability that the blue cube is less than 3 and the product is 8.

how does art inspire some people

who do scholars believe first wrote Beowulf

Why should mass not be represented by an arrow?

Write a newspaper headline about the Boston tea party from the points of view of a loyalist and a patriot. Explain your headlines.

To calculate the area of the front surface of a box,you (a) add the length to the height (b) add twice the length to twice the height ( c) multiply the length b

9 to the x-5 power=27

Fill in the gaps: .... to the legendary film director Orson Wells, music accounts .... half the work in a movie, mostly without the audience even knowing the na

can humans cause a imbalance in the food chain