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Verizon [17]
2 years ago
12

Evaluate the expression :

Mathematics
1 answer:
vazorg [7]2 years ago
4 0

ANSWER

221

use a calculator

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What is the simplified expression of 5(3m+7) - 4?
Misha Larkins [42]

Answer:

15m +31

Step-by-step explanation:

5(3m+7) - 4 = 15m + 35 - 4 = 15m +31

5 0
3 years ago
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There are 12 pieces of candy in a bowl. 6 are mints, 4 are Butterscotch, and 2 are Cinnamon.
Alecsey [184]

Answer:

6/12

Step-by-step explanation:

I think that's right because once you put that mint back it's not decreasing in value so it would stay as 6/12

3 0
3 years ago
i need to know how to find the x and y intercepts and then graph the linear equation for the problem x+y=2
gizmo_the_mogwai [7]

Answer:

The x-intercept of the straight line is at (2,0) and the y-intercept is at (0,2).

Join those two points with a straight line and get the graph.

Step-by-step explanation:

The intercept form of a straight line equation is \frac{x}{a} + \frac{y}{b} = 1, where the x-intercept of the line is at (a,0) and the y-intercept will be at (0,b).

So, we have to arrange the equation of a straight line in the intercept form and then we can easily find the x-intercept and y-intercept of the line.

Given equation is x + y = 2

⇒ \frac{x}{2} + \frac{y}{2} = 1

Therefore, the x-intercept of the straight line is at (2,0) and the y-intercept is at (0,2).

Now, locate the two points as obtained on the graph and join them with a straight line and you will get the graph of the line. (Answer)

8 0
3 years ago
Which decimal number is equal to<br> 2/4?
Vikki [24]

Answer:

0.5 is the decimal number for 2/4.

Brainliest please.

Step-by-step explanation:

8 0
3 years ago
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I just need help with this problem and more!! 3. What is the perimeter of the figure shown below, which is not drawn to the scal
yarga [219]

Answer:

8x+12

Step-by-step explanation:

To find the Perimeter, we need to add all 4 sides together. In this case, we would do:

x+4+x+4+3x+2+3x+2

Now, we have to combine like terms.

x+x+3x+3x=8x.

4+4+2+2=12

The final answer would be 8x+12 or 12 +8x.

You can put whichever answer you want because it doesn't matter.

Hope this helps!

:D

8 0
1 year ago
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