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asambeis [7]
3 years ago
14

What does 420+39+1000=

Mathematics
1 answer:
OLga [1]3 years ago
6 0
The answer to your problen is1,459
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Plz help me plzz i beg of u
Stells [14]

Answer:

2.0 x 10^11

Step-by-step explanation:

2.6 divide it by 1.3 and get 2.0. 9+2 = 11. Together with the, it would be 10^11. That how I got 2.0 x 10^11

Hope this Helps, have a nice day!

:)

7 0
3 years ago
2x + 3y = 5x - y complete the missing value in the solution to the equation
Leto [7]

Answer:

The missing value is(0,0)

Step-by-step explanation:

The complete question is:

2x+3y=5x-y

Complete the missing value in the solution to the equation.

( ,0)

<u>Solution:</u>

We have given:

2x + 3y = 5x - y

Combine the like terms:

2x-5x= -y-3y

-3x = -4y

Both negative signs will be cancelled out by each other.

So we have,

3x = 4y

We have given y = 0

Then

3x = 4*0

3x= 0

Divide both sides by 3

3x/3 = 0/3

x = 0

y=0

Therefore missing value is(0,0)

4 0
3 years ago
Read 2 more answers
I will give brainliest
8090 [49]

Answer:

Equations 1 & 3 are correct.

Explanation:

Equation 2's actual answer is -8, and Equation 4's actual answer is positive 7.

3 0
2 years ago
Read 2 more answers
How do you use electromagnetic spectrums to learn more about stars and planets?
klemol [59]

Answer: Telescopes use lenses or mirrors to collect and focus waves from the electromagnetic spectrum, including visible light, allowing us to look at celestial objects. By studying the electromagnetic waves given off by objects such as stars, galaxies, and black holes, astronomers can better understand the universe.

Step-by-step explanation:

8 0
2 years ago
Are the data shown in this line plot skewed left, skewed right, or not skewed?
alukav5142 [94]
Not skewed, I can tell dawgggg ooooohhhhh and I’m wasted
4 0
3 years ago
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