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Levart [38]
3 years ago
15

1. last question. please help me out thank you. ill mark you brainlist

Mathematics
2 answers:
spayn [35]3 years ago
4 0

Answer:

-7

Step-by-step explanation:

Georgia [21]3 years ago
4 0

Answer:

x = -7

Step-by-step explanation:

3x + 6 = x - 8

-x -x

(subtract x from both sides)

2x + 6= −8

-6 -6

(subtract 6 from both sides)

2x = -14

/2 /2

(divide 2 by both sides)

x = -7

hope this helped!

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You have just taken out a $2,650 loan from your local bank. You paid off the loan in 1 year by making 12 monthly payments with a
Nastasia [14]

Answer:

20.33%

Step-by-step explanation:

Principal = $2650

Total Interest = $300

Total amount = 42650+$300=$2950

Since we are given that You paid off the loan in 1 year by making 12 monthly payments

So, monthly payment = \frac{2950}{12} =245.833

Formula of monthly payment = \text{Monthly payment }= \frac{Principal \times \frac{i}{12}}{1-(1+\frac{i}{12})^{-12}}

where i is the rate of interest in decimals

To find i substitute the values

245.833= \frac{2650 \times \frac{i}{12}}{1-(1+\frac{i}{12})^{-12}}

using calculator

i=0.2033

So, rate of interest in percent = 0.2033 \times 100 = 20.33\%

Thus the annual percentage rate (APR) is 20.33%

4 0
3 years ago
Read 2 more answers
Choose two axioms that allow 6 + (x + 5) to be written x + 11.
kap26 [50]
Associative means that you can move the parenthesis around the problem and still get the same answer. like (4+2)+3=4+(2+3) 
first & sixth are the true
4 0
3 years ago
Read 2 more answers
Pass through (1,2) and (3,1)
ludmilkaskok [199]

Answer:

y=-\frac{1}{2}x+\frac{5}{2}

Step-by-step explanation:

slope = -1/2

y - int. = 5/2

<em>good luck, i hope this helps :)</em>

7 0
2 years ago
Marco wants to buy a new smartphone that costs $495, with some additional accessories. He has already saved $75. Write and solve
Dennis_Churaev [7]

Answer:

495-75=m m=420

Step-by-step explanation:

He needs to save 495 dollars, and hes already saved 75

and needs to find out how much more he needs to save to have 495 dollars

To do this, take 495 and subtract 75. This is how we get the inequality

495-75=m

From here it is simple, just subtract 75 from 495 to get 420

3 0
2 years ago
Subtract seven over eight minus two over three
Stells [14]

Answer:

5/24

Step-by-step explanation:

hope it works for u good luck

4 0
3 years ago
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