luciestaylor luciestaylor

11-12-2020
Mathematics

contestada

Solve the system of equations. (1 point) 5x + y = 9 3x + 2y = 4

Respuesta :

chastingarcia chastingarcia

11-12-2020

X=2
Explanation:
-2(5x+y=9)=-10x-2y=-18
+3x+2y=4
Mark out the -2y and 2y and add the rest of the equation together
-7x=-14
divide -7 by both sides
X=2

Answer Link

Otras preguntas

The effective gross income from an office building property is $73,500 and the annual operating expenses total $52,300. If the owner expects to receive an 11% r

What are abiotic factors of the ecosystem

Pressure varies inversely as volume. When the pressure is 8 Pascals, the volume is 22 liters. What would the volume be if the pressure were increased to 16 pasc

PLEASE HELP!!! WILL GIVE BRAINLIEST!!!A package is in the shape of a triangular prism. The bases are right triangles with perpendicular legs measuring 9 centime

Please help me solve it .

Describe the different hypothesis (Nebular Hypothesis, Planetesimal Theory, and Tindal Theory) explaining the origin of solar system.

Step by step on how to do this plz

Kiara baked 30 oatmeal cookies and 48 chocolate chip cookies to package in plastic containers for her friends at school. She wants to divide the cookies into id

what is the speaker attitude toward war ?( the gift in war time)

please help me with that