3 years ago

Help plz with this it is very hard

Mathematics

1 answer:

krok68 [10]3 years ago

6 0

Answer:

I don't know how to do my brother has know you will say at my brother

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Plz i need some help =(

ivann1987 [24]

Answer:

72.

Step-by-step explanation:

5 0

2 years ago

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Choose the replacement for x and y that makes this equation a true statement: 4x − 5y = −69

lesya [120]

there are various possible answers ( up till infinity)

i'll give you five possible ones:

1) x = -16 and y = 1

2) x = -11 and y = 5

3) x = -1 and y = 13

4) x = 4 and y = 17

5) x = 104 and y = 97....

8 0

2 years ago

A scuba diver starts at 29 meters below the surface and descends until he reaches 67 meters below sea level. How many meters did

KiRa [710]

Answer:
38 meters

explanation:
you subtract 29 from 67
(67-29=38)

3 0

2 years ago

The explicit formula for an arithmetic sequence is an = 20 + (n − 1)(2). What is the 200th term?

Andrews [41]

Answer:

$a_{200}=418$

Step-by-step explanation:

The explicit formula for an arithmetic sequence is given by :

$a_n=20+(n-1)2$ ...(1)

We need to find the 200th term of the sequence.

Put n = 200 in equation (1)

$a_{200}=20+(200-1)2\\\\=20+199\times 2\\\\=418$

So, the 200th term of the sequence is 418.

7 0

2 years ago

What is 6x to the third power?

murzikaleks [220]

Answer:

216x

Step-by-step explanation:

Write it out: $6x^{3}$
$6^{3} = 216$
Add in x: 216x

I hope this helps!

8 0

2 years ago

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