2 years ago

(Solve by Graphing)

Mathematics

2 answers:

stira [4]2 years ago

7 0

Answer

3x-2y=4

x+y=-7

This is the answer and the link has the graph

Download pdf

lapo4ka [179]2 years ago

6 0

Answer:(2,-9)

Step-by-step explanation:

You might be interested in

Given: ∠TUW ≅ ∠SRW; RS ≅ TU Prove: ∠RST ≅ ∠UTS Complete the paragraph proof: It is given that ∠TUW ≅ ∠SRW and RS ≅ TU. Because ∠

Citrus2011 [14]

I just did this problem on e2020 and its
1.SAS
2.CPCTC

6 0

2 years ago

Read 2 more answers

What is the weight of a gallon of diesel?

Margarita [4]

Answer:

A gallon of diesel weighs 7 pounds.

Step-by-step explanation:

6 0

2 years ago

PLEASE HELP!!! I NEED THE ANSWER SOON :)

densk [106]

$y=2x \newline y= x^{2} -3$

Substitue 2x for y in the second equation:

$2x= x^{2} -3$

Rearrange to $a x^{2} +bx+c=0$ form:

$x^{2} -2x-3=0$

Factor:

$(x-3)(x+1)=0$

Zeros are $x=3$ and $x=-1$

To find y-coordinates of pts of intersection, plug these x-values into first equation to get $y=-2$ and $y=6$