All categories

3 years ago

PLEASE HELP!!!! 30 POINTS!!

Mathematics

1 answer:

Neporo4naja [7]3 years ago

8 0

Answer:

1. x=7 y= -1

2. x= -1 y= -4

3. x= 1 y= 1

4. x= 2 y= -1

Step-by-step explanation:

To solve these problems I used substitution. Hopefully this was helpful!:)

You might be interested in

A transformation is applied to the smaller triangle, A, to

Sergio039 [100]

Answer: dilation

Step-by-step explanation:

8 0

2 years ago

9 time as many as 5 is 45

Nonamiya [84]

9 times 5 equals 45 so yes

8 0

3 years ago

Read 2 more answers

HELP I DON'T UNDERSTAND THIS AT ALL!!!

Hatshy [7]

D__ is 7.5<x

C is x<10

Step-by-step explanation:

just do the inequality and graph

7 0

2 years ago

Simplify the following<br>(x-y)²

Elanso [62]

Answer:

$x^{2} -2xy+y^{2} \$

Step-by-step explanation:

6 0

3 years ago

Question 10 of 12

kenny6666 [7]

Answer:

x = 11

Step-by-step explanation:

x + 8 = 19 subtract both sides by 8

x = 11

4 0

3 years ago