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NISA [10]
3 years ago
9

A patient takes vitamin pills. Each day he must have at least 420 IU of vitamin A, 5 mg of vitamin

Mathematics
2 answers:
vagabundo [1.1K]3 years ago
6 0

Answer:

minimum cost is 70 cents when Greg buys 3 pill type 1, and 2 pills type 2.

Step-by-step explanation:

Ulleksa [173]3 years ago
5 0

Answer:

minimum cost is 70 cents when Greg buys 3 pill type 1, and 2 pills type 2.

Step-by-step explanation:

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Can U solve this?!<br><br> No Improper answers!
amm1812

Answer:

1

Step-by-step explanation:

multiply and divide(left to right)

=9-9+1

Add and subtract(left to right)

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6 0
3 years ago
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Evaluate the expression 2(4-3) in two ways pls help
Morgarella [4.7K]

Answer:

Step-by-step explanation:

Method 1:

First do the operation inside parenthesis

2*(4-3) = 2*1 = 2

Method 2:

Use distributive property: a*(b +c) = a*b + a*c

2*(4-3) = 2*4 - 2*3

           = 8 - 6

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3 years ago
4x-y=10 and y=2x-2 answers
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4x - y = 10, y = 2x - 2

4x - (2x -2) = 10

4x - 2x + 2 = 10

2x = 8

x = 4

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-y = -6

y = 6

So x = 4 y= 6

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Brainliest and a like is much appreciated!
6 0
2 years ago
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Which algebraic expression is equivalent to the expression below?
Vera_Pavlovna [14]
<h3><u>Answer:</u></h3>

=11n+18

<h3><u>Step-by-step explanation:</u></h3>

3n+13+5+8n

<h3><u>Combine Like Terms:</u></h3>

=3n+13+5+8n

=(3n+8n)+(13+5)

=11n+18

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3 years ago
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I think the domain and range are infinite
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