madisonhoustonp5cndt madisonhoustonp5cndt

01-12-2019
Mathematics

contestada

Need help answering this question tysm! (Picture attached)

Need help answering this question tysm Picture attached class=

Respuesta :

vidalmari6p99qfk vidalmari6p99qfk

01-12-2019

Answer:

1 and 2 answers are correct

Step-by-step explanation:

2x-y= -8

x-y = -4

ADD BOTH (y is cancelled)

3x= -12

x= -4

-8+y=-8

y=0

-4-y = -4

Multiply all by -1

4+y=4

y=0

Answer Link

Otras preguntas

Fine the midpoint of the line segment joining points A and B. A(4,-7); B(4,1)

1. Write the letter of the correct answer in the blank before the number, D. Waste Sharing 1. Reduce, reuse, recycle, recover, and repair are the 5R's of A. Was

Hi! Please tell me how to pronounce the given words

- farmer has recently bought a 40 acre land and wishes to fence the perimeter. given that the Land is square, what lenght of fencing (in metres) should the farm

The text below contains 4 verb tense errors. Correct them

1. I _______________ at home last weekend. (stay) 2. Angela ____________________ to the cinema last night. (go) 3. I and my friends _______________ a great tim

b) The acute angle of the right angle triangle is 270, find another acute angle.

Why are people more likely to have developmental friendships in college than in high school?

Positive Impacts of Living Near this Feature Negative Impacts of Living Near this Feature What is the positive and negative impact of living near a sea?

What are some fun raps for a teacher in specifically a theater teacher! Its my theater teacher's birthday tomorrow and he loves rap songs so I thought I can mak