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Orlov [11]
2 years ago
11

Evaluate the expression. (15 + 6) divided by 3

Mathematics
2 answers:
mina [271]2 years ago
8 0
The answer is 7.

You want to use PEMDAS. Do the parenthesis (15+6) which is 21. Then divide 21 by 3 which gets you 7.
pshichka [43]2 years ago
3 0
7. (15+6)=21 and 21/3=7
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OLEGan [10]

Answer:

A would go to 43.6

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Step-by-step explanation:

8 0
3 years ago
What is the value of x in the equation x – y = 30, when y = 15?
slamgirl [31]
Since <span><span>−y</span></span> does not contain the variable to solve for, move it to the right side of the equation by adding <span>y</span> to both sides.<span>x=<span>y+<span>30</span></span></span>
5 0
3 years ago
The area of a rectangle is 4w - 10 square units.
podryga [215]

Area of rectangle = 2(2w - 5) is the factored form of given expression

Multiplying the length and width of a rectangle, we get the area of the rectangle

<em><u>Solution:</u></em>

Given that, area of rectangle is 4w - 10 square units

We have to factor the expression

From given,

Area of rectangle = 4w - 10

Take 2 as common factor

Area of rectangle = 2(2w - 5)

Thus the given expression is factored

<em><u>The area of rectangle is given as:</u></em>

Area\ of\ rectangle = length \times width

Area\ of\ rectangle = 2 \times (2w - 5)

Thus, multiplying the length and width of a rectangle, we get the area of the rectangle

When we multiply 2 with 2w - 5 we get the area of rectangle

From above we can say,

Length = 2 or 2w - 5

Width = 2w - 5 or 2

So when dimensions of rectangle are multiplied we get area of rectangle

3 0
2 years ago
Is 3/5 and 6/8 proportional
balandron [24]
3/5 and 6/8 are not proportional as even though 3 goes into 6 evenly, 5 does not go into 8 evenly so that makes it disproportional.
3 0
3 years ago
Read 2 more answers
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Midpoint (-20,6), correct.
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3 years ago
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