collinsanders84 collinsanders84
  • 21-12-2020
  • Mathematics
contestada

help please i need to know if it’s infinite many, no or what the solution is| 10x + y = 14
2x - y = -2

Respuesta :

julie0918
julie0918 julie0918
  • 21-12-2020

Answer:

x=1 and y=4

Step-by-step explanation:

10x+y=14

2x-y=-2

12x=12; x=1

put x in the problems and y is 4

Answer Link

Otras preguntas

A locomotive is accelerating at 1.6 m/s2. it passes through a 20.0-m-wide crossing in a time of 2.4 s. after the locomotive leaves the crossing, how much time i
Write and evaluate an expressionn
A car drives carrying a flag of width w=0.5m. when the flag goes through a photogate, it blocks and unblocks a light. if the average speed of the car is 20m/s,
Which expression is equivalent to 7b+4b - 1b? 2b 4b 10b 12b
3/5 + 6k = p/m solve the formula for the variable p.
_____ is a complex molecule in the cell's chromosomes that carries genetic information.
How many grams of F are in 235 g of CaF2?
When naming organic compounds, there are strict rules regarding punctuation?
The process of ______ is the complete set of reactions at work in the example of the gulf of mexico dead zone.
HURRY!!!If f(x) = |x| + 9 and g(x) = –6, which describes the value of (f + g)(x)? Options: a - (f + g)(x) ≥ 3 for all values of x b - (f + g)(x) ≤ 3 for all val