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

what are the factor pairs of 38

What is the velocity of an object that has a mass of 2.5 kilogram and a momentum of 1,000 kg·m/sec?

what is the density of a orange if its mass is 158.2 g and the volume is 106 mL

write 540 as a product of prime numbers

is uncover a base word or roots word. is kingdom a base word or roots word. is valuable a base word or roots word. is beautiful a base word or roots word. is di

Sentence using "preliminary"? Please use an easy one so I can actually draw it, too :PThanks in advance :)

ray wants the larger of two aquariums.One aquarium has 20 in. by 20 in. and has a height of 18 inches.The other aquarium has a base that is 40 in. by 12in. and

I need help with the blanks

13 squared? how does it mean and what is the solution?

What is sociocultural ?