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Lelu [443]
4 years ago
13

Please help I’ll give 20 points

Mathematics
1 answer:
vovangra [49]4 years ago
7 0

Using the equation P=a+b+c , you just need to plug in.

4a-2b + 7a-3 + 9a - 4

Combine like terms.

20a-2b-7

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What is 4x+3 = 5x <br> :))
Butoxors [25]

Answer:

x = 3

Step-by-step explanation:

4x + 3 = 5x

4x = 5x - 3

4x - 5x = -3

(4 - 5)x = 1x

-1x = -3

x = -1 × (-3)

<u>x</u><u> </u><u>=</u><u> </u><u>3</u>

8 0
3 years ago
Read 2 more answers
what is the measure of the central angle of a circle with a radius 24 ft that intercepts at 10 ft arc? use 3.14 as pie​
Brrunno [24]

Answer:

central angle =23.88°

Step-by-step explanation:

Given:Arc length =10ft

           radius= 24ft

To find : central angle

Formula: Arc length = 2πr.\frac{\theta}{360}°

                ⇒{\theta} = \frac{arc length.360}{2{\pi}{r}}

               ⇒ {\theta} = \frac{10(360{\degree})}{2 (3.14)(24)}

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4 0
3 years ago
How do you simplify the answer for 185/200
butalik [34]

Answer:

37/40

Step-by-step explanation:

Divide by 5 to both numbers, since they both end in a 0 or 5.

185/5= 37

200/5= 40

I believe this is your answer since it cannot be simplified anymore.

8 0
4 years ago
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Which of the following values are solutions to the inequality –4 &gt; 5x – 3?
xenn [34]

Answer:

B 7

Step-by-step explanation:

5 stars plz mark a brainleast

8 0
3 years ago
How do you turn an equation into slope intercept form? how do you then graph that equation? 
tensa zangetsu [6.8K]
Slope Intercept Form Equation: mx + b = y

Use the slope, like 3/2 or 4, but first plot the y-intercept, like 3, and then put the equation to these: y = 3/2x + 4 or y = 4x + 4. Plot the y-intercept on the y- axis (the vertical line). If you were to use my examples, you would plot the y-intercept by (0,4). Then if you used my first example equation, move 2 to the right of the plotted coordinates and then up by 3. If you were to use my second equation, however, then you would move to the left of the same plotted coordinates, (0,4), 1 to the right and then up 4.
4 0
3 years ago
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