johnmaxi694 johnmaxi694

14-06-2020
Mathematics

contestada

i need answer step by step

i need answer step by step class=

Respuesta :

yeetosaurus69 yeetosaurus69

14-06-2020

Answer:

x=-2

y=1

Step-by-step explanation:

Substitute x=y-3 into x

4(y-3)+3y=-5

4y-12+3y=-5

7y=7

y=1

Plug y into equation

x=1-3

x=-2

Answer Link

Otras preguntas

the density of carbon dioxide gas if 5g occupies a volume of 100mL

ΔABC has coordinates of A (–5, –7), B (6, –3), and C (2, 7). Find the coordinates of its image after a dilation centered at the origin with a scale factor of 2.

Which angle is vertical to 2?

A letter dated 1935 answer primary or secondary

five charges are placed in a closed box. each charge (except the first) has a magnitude which is twice that of the previous one placed in the box. all charges h

Jamie receives 20 emails total on Monday morning she responds to eight of the emails what is the ratio emails that Jamie received to the mail that she answered

Simple cuboidal epithelia are usually found in areas where secretion and absorption occur. True or false?.

determine the measure of angle a in triangle abc, where a(1, 1, 7), b(5, −2, −5), and c(−2, 1, 3). express your answer in degrees rounded to two decimal places.

Why are the powers of the federal government divided A)to prevent one branch form becoming too powerful B)to protect minority rights against the will of majo

suppose packet switching is used. what is the probability that one user (any one among the 29 users) is transmitting, and the remaining users are not transmitti