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

A physician orders 70mg of a particular medication be administered to a patient. The medication on hand has 40mg/capsule. How many capsules should be given to t

Where does the calvin cycle happen

23 hundred seven tens and 10 ones. what number is this

where is the united states of america?

3.75 rounded to the nearest dollar

Help me out guys A factory has fixed costs of $1,275 per month. The cost of producing each unit of its product is $2.50. Each unit sells for $10. The equations

Why do u think Brian doesn't tell his dad the secret in the story hatchet

repetimos la __ para aprenderla

proteins are build inside these

what is the weight (in newtons) of a bowling ball that has a mass of 3 kilograms?