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nasty-shy [4]
3 years ago
8

Can someone do this please im lazy asl will give brainliest and a thanks

Mathematics
1 answer:
Naya [18.7K]3 years ago
3 0

Answer:

(b = 23 + a) and (a = 23 + b) = ab = 23 + ba

Step-by-step explanation:

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Ow many cans of paint are needed to cover an area of 2,200 square units if one can of paint covers an area of 400 square units?
salantis [7]
The number of cans needed to paint an area covering 2,200 sq. units will be given by:
number of cans=[area required to be painted]/[area that 1 can of paint can cover]
=2200/400
=5.5
Therefore we conclude that we will need 5.5 cans of paint
6 0
3 years ago
If I eat 20 cupcakes and A=chicken nuggies what color is the imposter? True or false. extra points if you explain your answer.
podryga [215]

Answer:

true

Step-by-step explanation:

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7 0
3 years ago
If 32 Superscript 2 c Baseline = 8 Superscript c + 7, what is the value of c? 1 2 3 5
eimsori [14]

Answer:

Option 3 - The value of c is 3.

Step-by-step explanation:

Given : If 32 Superscript 2 c Baseline = 8 Superscript c + 7.

To find : What is the value of c?

Solution :

Superscript denotes the power.

32 Superscript 2 c i.e. 32^{2c}

8 Superscript c + 7 i.e. 8^{c+7}

The equation form is 32^{2c}=8^{c+7}.

Write the expression as,

(2^5)^{2c}=(2^3)^{c+7}

(2)^{10c}=(2)^{3c+21}

Comparing the base,

10c=3c+21

10c-3c=21

7c=21

c=\frac{21}{7}

c=3

Therefore, the value of c is 3.

So option 3 is correct.

8 0
4 years ago
What is the wquation of a circle with center (-2.3) and radius 4
yanalaym [24]
The equation of any circle is

(x - a)^2 + (y - b)^2 = radius^2 where our center is (a, b)

Therefore, our equation is as follows.

(x + 2)^2 + (y - 3)^2 = 16
5 0
3 years ago
Simplify<br> 23 + 4.8<br> Plz help
Nataly [62]

Answer:

40

Step-by-step explanation:

plz mark B R A I N L I E S T

6 0
3 years ago
Read 2 more answers
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