3 years ago

Solve by elimination 2x+2y=14

Mathematics

1 answer:

Maurinko [17]3 years ago

3 0

Y = 7 -x is the correct answer.

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Geometry 100 pts plz help!!! screenshot attatched

nirvana33 [79]

Answer:

1. A

2. D

3. C

4. E

5. B

Step-by-step explanation:

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3 years ago

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What should be the next number in the following series? 1 2 8 48 384

cluponka [151]

1
1 · 2 = 2
2 · 4 = 8
8 · 6 = 48
48 · 8 = 384
384 · 10 = 3840
3840 · 12 = 46080
46080 · 14 = 645120
...

$a_1=1;\ a_n=a_{n-1}\cdot(2n-2)$

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3 years ago

I need much help plz

salantis [7]

Answer:

Step-by-step explanation:

Rate as BRAINLIEST

x + 9y

we plug in x and y

5+9(8)

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= 77

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3 years ago

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Robert collected 330 aluminum cans. If 100 aluminum cans weigh 4 pounds, and the recycling center is paying 25 cents a pound, ho

Phantasy [73]

Step-by-step explanation:

Cost per pound, c = 25cents

number of cans per pound, n = 100/4 = 25cans

total cans collected, t = 330cans

payment for total cans collected,p

where p = (t/n)×c = (330/25)×25 = 330cents

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3 years ago

What is (-2,2) multiplied by 2.5 and (2,1) multiplied by 2.5

Anestetic [448]

(-2, 2) multiplied by 2.5 is given by 2.5(-2, 2) = (-5, 5)

while (2, 1) multiplied by 2.5 is given by 2.5(2, 1) = (5, 2.5)

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3 years ago