aariyanna aariyanna

02-11-2020
Mathematics

contestada

if x + y = 17 and x - y = 7, then what is the value of x?

Respuesta :

micahfeldman357 micahfeldman357

02-11-2020

Answer:

x=12 y=5

Step-by-step explanation:

12+5=17

12-5=7

Answer Link

Otras preguntas

what is the slope of this line? -3x+5y=2x+3y

why does Horatio go to the night shift with Marcellus?

Read this excerpt from the Gettysburg Address by Abraham Lincoln and answer the question. We are met on a great battlefield of that war. We have come to dedicat

Pre-cal. Need last part of the answer

A citizen of one country working in another country and employed by an organization headquartered in the first country is called a(an) _______________.

Which description properly describes a step involved in cellular respiration? Glucose is broken apart, then the energy gained is transferred to the energy mol

Anna always has a hard time finding files on her computer because she does not know where she saved them. This also affects her productivity at work. Which skil

What is the most dangerous type of mutation and why?

5 (23×)=48+27 (×-2) solve for ×

13. Which sentence contains the present participle of the verb run? (1 point) Jennifer runs in a track meet. Jennifer has run in a track meet. Jennifer will run