naeshayelewis naeshayelewis

24-09-2021
Mathematics

contestada

4 Solve the system to find the y-value of the
solution:
7x – 4y = – 18
x + 12y = 10
A. No Solution
B. 1
C. -2
D. 5
A
B
с
D

4 Solve the system to find the yvalue of the solution 7x 4y 18 x 12y 10 A No Solution B 1 C 2 D 5 A B с D class=

Respuesta :

gefiltefish87 gefiltefish87

24-09-2021

Answer: B

Step-by-step explanation:

7(-2) - 4(1) = -18

-14 - 4 = -18

-18 = -18

TRUE

(-2) + 12(1) = 10

-2 + 12 = 10

10 = 10

TRUE

Answer Link

Otras preguntas

Josh has a doctoral degree in psychology and is a therapist in new york. his sister sarah has a medical degree and is in a residency program for psychiatry. cur

What is the volume of a rectangular prism when B=176cm2 and a height of 4cm?

Look at the graph. The slope of the line is _____. Positive Negative Zero Undefined

Explain spring tides and how the positions of the sun earth and moon cause them? Plz help quick! Plz if you are not the person I told you to answer this questio

As brooke walked down the dark street, her imagination began to cause her sympathetic nervous system to respond. identify the characteristic that is not associa

Match each sides and angles

Thank You in advanced

A swimmer is drowning at B, a distance a/2=10 away from the beach. A lifeguard patrolling along the very edge of the beach spots the swimmer at point A which is

The rectangle below has an area of x^2-16 meters and the width of x+4 meters what expression represents the length of the rectangle

theme is explicitly asserted in a literary work