2 years ago

Solve and get brainliest!!please be sure of your answer!!!!

Mathematics

1 answer:

almond37 [142]2 years ago

3 0

Answer:

I think it is supplementary

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Eli has 7 games on his phone . his sister has 6 more than him which ratio compares the number of games on Eli's phone to the num

Assoli18 [71]

Answer:

7:13

Step-by-step explanation:

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2 years ago

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The vertices of AMNO are M (1,3), N (4,9), and O (7,3). The vertices of APQR are P (3,0), Q (4,2), and R (5,0) Which conclusion

Pavel [41]

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the correct answer should be C

Step-by-step explanation:

hope this helps you

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2 years ago

4x10^5 scientific notation

dmitriy555 [2]

This is already written in scientific notation, but if you are asking what the answer would be written out it is: 400000

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3 years ago

X = -2y + 300 3y = 800 - 4x

devlian [24]

Answer:

Step-by-step explanation:

$\left\{\begin{array}{ccc}x=-2y+300&(1)\\3y=800-4x&(2)\end{array}\right\\\\\text{Substitute (1) to (2):}\\\\3y=800-4(-2y+300)\qquad\text{use the distributive property:}\ a(b+c)=ab+ac\\\\3y=800+(-4)(-2y)+(-4)(300)\\\\3y=800+8y-1200\\\\3y=8y-400\qquad\text{subtract}\ 8y\ \text{from both sides}\\\\-5y=-400\qquad\text{divide both sides by (-5)}\\\\y=80\\\\\text{Put it to (1):}\\\\x=-2(80)+300\\\\x=-160+300\\\\x=140$

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2 years ago

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What is the answer to number 23

vesna_86 [32]

So 50/27 is your answer

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2 years ago

Solve and get brainliest!!please be sure of your answer!!!!​

Solve and get brainliest!!please be sure of your answer!!!!