2 years ago

What times what equals 12 but still equals 11? the equation is 5n to the 2nd power + 19+12

Mathematics

1 answer:

Rina8888 [55]2 years ago

6 0

OKay first you have to combine your like terms 19+12=31 then you have to divide by 5n squared which would be 6.2

You might be interested in

Will the solution of an equation such as x-3=9 be a variable on a number? Explain

KengaRu [80]

X= 12
Add three on both sides to get rid of it
9+3 and -3 + 3 the three is negative because you drop the minus sign down
This cancels out the three and 9+3 is 12 so X=12

8 0

2 years ago

Select the graph of the solution. Click until the correct graph appears. x ≥ 4

Mkey [24]

I think the correct answer from the choices listed above would be the second graph. The given inequality is given as x is greater than or equal to 4. So, the graph should include the value 4 then to the right of 4 in the number line. Hope this answers the question.

7 0

2 years ago

Read 2 more answers

What is 1875 ÷ 125 (show ur work long divison)

Colt1911 [192]

Answer:

15 R7

Step-by-step explanation:

015

32/ 487

0

32

167

160

remainder 7

7 0

2 years ago

HELPP ME PLSSSSS!!!!!

rewona [7]

Just do 5 1/5 divided by 1 2/5

5 0

2 years ago

I can type 19 words in 38 seconds. How many can I type in 60 seconds?

mel-nik [20]

Hi!

We can solve this by setting up a proportion

$\frac{19}{38} \frac{x}{60}$

Solve for x by cross multiplying.

19 x 60 = 1140
1140/38 = 30

You can type 30 words in 60 seconds

Hope this helps! :)

6 0

3 years ago

Read 2 more answers