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3 years ago

BRAINLIEST!!! PLEASE HELP..!!

Mathematics

1 answer:

amm18123 years ago

7 0

Answer:

2nd choice:

x int: 11/6

y int: 11/2

Step-by-step explanation:

put 6x + 2y = 11 into y = mx+b form to find y intercept. (b stands for the y int)

you get y = -3x + 11/2.

now you can graph with this.

plug 0 in for y and solve for x to find x int

0 = -3x + 11/2 then solve

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2 years ago

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maxonik [38]

Answer:

Step-by-step explanation:

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3 years ago

A delivery truck is transporting boxes of two sizes: large and small. the combined weight of a large box and a small box is 60 p

sdas [7]

Let a = weight of large box in pounds

Let b = weight of small box in pounds

(1) 65a + 70b=4000

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Now we can simultaneously solve these equations.

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3 years ago

Write one pair of brackets in this calculation so that the answer is correct. 5 + 2 × 7 – 4 = 11

BartSMP [9]

Answer:

$5+2*(7-4) =11$

Step-by-step explanation:

This expression was kind of trial and error for me seeing as I'm not really good at logic, but this is pretty basic. There are three possible places the parentheses can be placed (assuming each pair holds 2 terms);

$(5+2)*7-4\\5+(2*7)-4\\5+2*(7-4)$

The answer to the first expression would be 45, which is not equal to 11.

The answer to the second expression would be 15, which is also not equal to 11.

The answer to the last expression is 11, so that is the correct answer.

Hope this helped :D

- Shay

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3 years ago

A local little league has a total of 90 players of whom 20% are left-handed. How many left-handed players are there? Please help

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First you want to change the 20% into a decimal which is .20
Next you want to multiply 90 by .20 because that will give you the answer for 20% of 90
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Hope that helps

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3 years ago