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3 years ago

What is the result of subtracting the second equation from the first?

Mathematics

1 answer:

FrozenT [24]3 years ago

8 0

Answer: well this is hard

Step-by-step explanation:

First of all you’re adding 7Y and you’re getting -8 and for subtracting you subtract 5why and you’re getting negative one so technically you’re getting different answers?

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A bank offers an annual simple interest rate of 8% on home improvement loans. Tobias borrowed $17,000 over a period of 2 years.

levacccp [35]

We first find out the amount in dollars of interest accrued after 2 years time.

Interest = Prt

where P is the principal, r is the rate and t is time

8% written in decimal fraction → 8/100 → 0.08

Interest = 17000 × 8% × 2

Interest = 1700 × 0.08 × 2

Interest = 2,720 dollars

We add the principal and the interest to get full amount paid, so:

17000 + 2,720 = 19,720

Therefore the answer is D

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3 years ago

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Zielflug [23.3K]

Answer:

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3 years ago

Read 2 more answers

A fair coin is tossed 5000 times. What can you say about getting the outcome of exactly 2500 tails

WINSTONCH [101]

Step-by-step explanation:

You can't expect to get exactly 2500 out of 5000 tosses more than a few times . You will come pretty close, but that's only good in horseshoes.

Of course I'm answering this on the basis of a computer language and not actually performinig this a million tmes, each part of a million consisting of 5000 tosses.

Simulations and not completely unbiased, but based on experience, 5000 is a very small number and getting 2500 more than a couple of times is unlikely

6 0

3 years ago

Read 2 more answers

83/20, 4 1/6, 4.165,4.94 from least to greatest

My name is Ann [436]

Answer:

1. $\frac{83}{20}$

2. $4.165$

3. $4\frac{1}{6}$

4. $4.94$

Step-by-step explanation:

Divide each separately.

$\frac{83}{20}=4.15$

$4\frac{1}{6}=\frac{25}{6}=4.167$

4 0

3 years ago

Help me please:’)

Lelechka [254]

Using the condition given to build an inequality, it is found that the maximum number of junior high school student he can still recruit is of 17.

<h3>Inequality:</h3>

Considering s the number of senior students and j the number of junior students, and that he cannot recruit more than 50 people, the inequality that models the number of students he can still recruit is:

$s + j \leq 50$