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MariettaO [177]
3 years ago
14

Solve the following using elimination method

Mathematics
1 answer:
alexgriva [62]3 years ago
5 0

Answer:

the answer of a is 8x+10y

do this by DMAS formula

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Yolanda's club has 50 members. It's rules require that 60% of them must be present for any vote. At least how many members must
HACTEHA [7]
If you do 60% then you put the percent two times over the the left so 0.60 then you would do 0.60 times 50 so that would be 30. 30 of the members must vote. Hopefully that helped?
7 0
3 years ago
Kim has fraction 1 over 2 cup of almonds. She uses fraction 1 over 8 cup of almonds to make a batch of pancakes. Part A: How man
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Step-by-step explanation:

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3 years ago
The graph of was shifted 5 units down and 4 units to the left. What is the equation of the resulting graph?
marysya [2.9K]

Answer:

5x+4

Step-by-step explanation:

use the equation mx+b I think this is right but I really dunno

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3 years ago
The average of four numbers is 98. If three of the numbers are 86,87,and 91 what is the fourth number?
timurjin [86]
To find the average, you have to add all the numbers up and then divide by the amount of numbers you added together.

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264+x=392
x=392-264
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The fourth number is 128
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What is the sum of the first five terms of a geometric series with A1 equals 20 and R equals 1/4
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