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Alex777 [14]
2 years ago
7

Solve the system of linear equations by multiplying. Check the answer by graphing the system of equations. –2x + 2y = 10 -4x + 5

y = 27
Mathematics
1 answer:
kari74 [83]2 years ago
8 0

Answer:

x=2, y=7 (2,7)

Explanation:

Solve for the first variable in one of the equations, then substitute the result into the other equation.

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Plz help!!!!! <br> ctc math
bija089 [108]

Answer:

7,13,37,55,103

Step-by-step explanation:

y = 5 + 2x^2

if x =1

y = 5 + 2(1)^2

1^2 = 1

2 x 1 = 2

y=5 + 2 or y = 7

you substatute each one in for x to solve for y

5 0
3 years ago
Factorise fully 6a+10ab can someone do this
sashaice [31]

Answer:

Step-by-step explanation:

To factorize ,

6a+10ab

=2a(3+5b)    [ common 2a from both the terms]

4 0
3 years ago
You are preparing a chemical hazard label for a new product. you know that the product is flammable. what pictogram should be on
lilavasa [31]

A graphic logo that depicts the meaning of any warning or sign through pictorial illustrations is called a pictogram. It can be used in chemicals, laboratories, geography or tourism. The label should have: Flammable and Health Hazard!

<h3>What is a pictogram?</h3>

The pictogram can be explained as: According to the above description, the label sign should have a warning sign of flammable as it can catch and cause fire, a health hazard as it can cause corrosion, carcinogenic and irritation followed by an exclamation mark.

The flammable sign depicts that the substance can cause and catch fires also it can contain pyrophoric. It is cancer-causing, respiratory irritant and toxic hence is hazardous to health.

The exclamation mark is used at the end of the sentence for showing awareness and to convey the meaning of the sign.

Therefore, Flammable and Health Hazard! the sign should be used.

To learn more about pictograms follow the link:

brainly.com/question/14266873

#SPJ1

5 0
2 years ago
a bag contain circular disk.in the bag,there are 5 blue,6red,3yellow and several orange. when it picked radomly.the proability o
AnnZ [28]

Answer:

Step-by-step explanation:

8

4 0
3 years ago
Help me please ASAP!!!!
gogolik [260]
It took 8 weeks because follow 15 to the dot then go down and you see the answer

3 0
3 years ago
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