4 years ago

Which Go With Each Other ? Will Reward Brainliest

Mathematics

1 answer:

Kisachek [45]4 years ago

3 0

-13 +3x +8 = 3x + (-5)

-9x + 15 - x -10 = -10 x + 5

The other two don't match

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Mrs. Martin deposit is $2350 in a money market account her account earns an interest rate of 18% if she does not deposit or with

STatiana [176]

Answer:

$2561.50

Step-by-step explanation:

If the account earns simple interest, then the balance at the end of 6 months will be ...

... A = P + Prt . . . . . for principal amount P, interest rate r, time period t

... A = $2350 +2350·0.18·6/12 = $2350 + 211.50

... A = $2561.50

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3 years ago

If x + 10 = 70, what is x? Α. 40 B. 50 C. 60 D. 70 E. 80

Helen [10]

Answer:

C.60

x + 10 = 70

x = 70 -10

x =60

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3 years ago

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steve desposite $1800 per month in his saving bank account. If thi is 20% of the monthly income, find his monthly income

Vikki [24]

Step-by-step explanation:

Hey there!

The amount deposited= $1800

And it's just 20% of total monthly amount.

Let total amount be "x".

Then;

$1800 = 20% of X

$1800 = \frac{20}{100} \times x$

or, 180000= 20x

or, X = 180000=/20

Therefore, total monthly amount or income was $9000.

Hope it helps!

8 0

3 years ago

Solve the quadratic equation by completing the square. x^2-14x+42=0 First, choose the appropriate form and fill in the blanks wi

Tom [10]

X^2 - 14x + 42 = 0
x^2 - 14x = -42
x^2 - 14x + 49 = 49 - 42
(x - 7)^2 = 7
x - 7 = (+-) sqrt 7
x = 7 (+-) sqrt 7

solutions are : x = 7 + sqrt 7 and x = 7 - sqrt 7

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A 5cm * 11cm rectangle sits inside a circle with a radius of 12 cm

velikii [3]

I gotta answer questions to ask questions

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