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3 years ago

Which is the best to buy?

Mathematics

1 answer:

g100num [7]3 years ago

5 0

The answer is D........

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Simply<br> 7p2 x 3p<br> 14p4

vivado [14]

Answer:

${ \tt{ = \frac{7 {p}^{2} \times 3p}{14 {p}^{4} } }} \\ = { \tt{ \frac{21 {p}^{3} }{14 {p}^{4} } }} \\ = { \tt{1.5 {p}^{ - 1} }}$

6 0

2 years ago

2(3x-1)-3x+4 <br><br> HELP WHAt Is THE ANSWER

11111nata11111 [884]

Step-by-step explanation:

You can use the distributive formula to answer:

a(b - c) = ab - ac

2(3x - 1) - 3x + 4

6x - 2 - 3x + 4

Simplify by the common terms:

3x + 2

That is the answer

Hope that helped!!

~A̷l̷i̷s̷h̷e̷a̷♡

3 0

2 years ago

Read 3 more answers

The average discharge at the mouth of the Amazon River is 4,900,000 cubic feet per second. How much water is discharged from the

Misha Larkins [42]

Answer: Average discharge at the mouth of the Amazon River in 1 hour = $1.764\times 10^{10}$ cubic feet

Average discharge at the mouth of the Amazon River in 1 year= $3.66912\times10^{13}$ cubic feet[/tex]

Step-by-step explanation:

Given : The average discharge at the mouth of the Amazon River =4,900,000 cubic feet per second.

i.e. The average discharge at the mouth of the Amazon River in 1 second= 4,900,000 cubic feet

Since 1 hour = 3600 seconds

Then , the average discharge at the mouth of the Amazon River in 1 hour =

$4900000\times3600=17640000000$ cubic feet

Since , there are 2080 hours in a typical year.

Then, the average discharge at the mouth of the Amazon River in 1 year=

$2080\times17640000000\\\\=36,691,200,000,000=3.66912\times10^{13}$ cubic feet

6 0

2 years ago

A basketball team made $3,094 selling team hats. Each hat sold for $34. How many hats did the team sell?

Softa [21]

Answer:

The team sold 91 hats.

Step-by-step explanation:

$3,094 ÷ %34 = 91

8 0

1 year ago

Read 2 more answers

Will give brqinlist if correct

BARSIC [14]

Answer:

7 + 8x

Step-by-step explanation:

-11 + 2 (4x -1) + 6

=> -11 + 8x -2 + 6

=> -13 + 8x + 6

=> -7 + 8x

So, the simplified expression is 7 + 8x.

5 0

3 years ago