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Rufina [12.5K]
3 years ago
5

Solve the following expression when a = 4 and c = 3 4a + 12 – 2c + c Order of operation

Mathematics
2 answers:
lbvjy [14]3 years ago
8 0

Answer:

19

Step-by-step explanation:

4×4= 16+12= 28

2×3= 6+3= 9

28-9= 19

lianna [129]3 years ago
8 0
4x4 = 16 16 + 12 = 28 2 x 3 = 6 6 + 3 = 9

28 - 9 = 19
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3 years ago
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tino4ka555 [31]

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4 0
2 years ago
Garrett chooses to invest $1800 in a simple. The account earns 3% interest over 5 years which equation represents garrets invest
Alla [95]

The interest earned in 5 years would be $270

<u>Explanation:</u>

Given:

Principal, P = $1800

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I = \frac{p X r X t}{100}

On substituting the value we get

I = \frac{1800 X 3 X 5}{100} \\\\I = 270

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6 0
4 years ago
(5x – 3y + 8) + (-3x + 6y - 3)​
Wewaii [24]

Answer:

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Step-by-step explanation:

Firstly, we remove the parenthesis since there is nothing in front of it.

There is a “+” sign in front of the parenthesis, it stays the same.

Secondly, we combine like terms. We combine the x’s, the y’s, and the normal numbers without a variable.

Finally, after combining the like terms. You end up with “2x+3y+5”.

8 0
3 years ago
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