3 years ago

HELPPPP

Mathematics

1 answer:

deff fn [24]3 years ago

4 0

I think that the best answer is A

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Please solve this I don’t understand it

GrogVix [38]

Answer:

y= 9

Step-by-step explanation:

-2 + 9 =7

start at -2 go to the postive side by 9 and you land on 7

idk # 2 tho sorry

4 0

4 years ago

Kevin invested $8,000 for one year at a simple annual interest rate of 6 percent and invested $10,000 for one year at an annual

irinina [24]

Answer:

Total interest =$1296

Step-by-step explanation:

Kevin invested $8,000 for one year at a simple annual interest rate of 6 percent

Simple interest = $\frac{Pnr}{100}$

P=8000, n=1 year and r=6

interest = $\frac{8000(1)(6)}{100}$

Interest = 480 dollars

$compound \ interest =P(1+\frac{r}{n} )^{nt}-p$

P= 10000, t=1, r=8%=0.08, n=2 for semiannually

$compound \ interest =10000(1+\frac{0.08}{2} )^{2(1)}-10000$

Interest = 10816- 10000=816

Total interest = $480+816=1296$

5 0

4 years ago

CAN I PLEASE NOT HAVE TO DO A FREE TRIAL

kakasveta [241]

Answer: u don’t have to do it at all like u don’t have to do anything on brainly

Step-by-step explanation:

8 0

2 years ago

-65=6b-11<br><br> hi I don't understand how to solve this equation<br> can someone please explain :)

belka [17]

-65=6b-11

Add 11 to both sides to get rid of the -11 on the right side

-54=6b

Then divide both sides by six to find the value of b

-9=b

So b is -9

7 0

3 years ago

Read 2 more answers

Use pattern detections skills to determine a rule for the table above

dusya [7]

Step-by-step explanation:

As x decreases by 3, y decreases by 6.

When x = -3, y = -5.

When y = -2, x = -1.5

Hence y = 2x + 1.

5 0

3 years ago