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Step2247 [10]
3 years ago
8

Can I get these answers asap, please?

Mathematics
2 answers:
ASHA 777 [7]3 years ago
6 0

Answer:

1) -5b + 16

2) -5a

3) 7a - 12

4)  7 + 4x

5)  x + 6

6)  7a + 3

7)  11x + 2

8)  9x - 8

9)  -13n

10) 18b -5


Step-by-step explanation:

Combine like terms for a simplified expression.

(Example: x + 2x = 3x and 3 - 8 = -5)

Morgarella [4.7K]3 years ago
3 0

Answer:

1 = -5b+12

2= -5a

3= 7a-12

4= 4x+7

5= x+6

6= 7a+3

7= 11x+2

8= 9x-9

9 = -13n

10= 18b-5


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Please Help Me I'm confused with this question.
SVETLANKA909090 [29]

Answer:

The area of the circle is 28.274 inches squared

Step-by-step explanation:

First find the radius by dividing 6 by 2

6/2=3

Now plug in 3 to the area of a circle formula

A=\pi r^{2}

A=\pi 3^{2}=28.274

The area of the circle is 28.274 inches squared

Hope this helps! Plz award Brainliest : )

4 0
4 years ago
Read 2 more answers
What is the radius of a right cone with height 15 cm in volume nine pi centimeters cubed
zavuch27 [327]
<span>Volume = 9 * PI = </span><span><span><span>28.2743338823 </span> </span>
</span> <span>Cone Volume = (<span>π<span> • r² •<span> h) ÷ 3
radius^2 = 3 * </span></span></span></span><span>28.274 / (PI * 15)</span>
radius^2 = <span>84.822 / </span><span><span><span>0.2094395102 </span> </span> </span>
<span> <span> <span> radius^2 = 404.99</span></span></span>
radius^2 = 405
radius = 20.125

Source:
http://www.1728.org/volcone.htm


6 0
3 years ago
Solve each equation x-6=8
jok3333 [9.3K]
Equation is
x-6=8
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x=14
X equal to 14
8 0
3 years ago
Fill in the blank: in e^3=____
Elodia [21]

Answer:

20.08553692319

Step-by-step explanation:

We want to find the value of

e^3

Recall that e is the base of the natural logarithm.

You can find this on your scientific calculator as a secondary function;

Enter e^5 on your scientific calculator and press  the equal to sign.

You should see the result;

20.08553692319

6 0
3 years ago
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Use the gif of 48 and 30 to write the sum of the two numbers as the product or their god and another sum
Alexandra [31]
The answer is going to be 18 because they if you take away 30 from
48 it gives you 18...
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3 years ago
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