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2 years ago

What is the verbal expression for this problem?

Mathematics

2 answers:

hodyreva [135]2 years ago

5 0

Answer:

3(9+r)

Step-by-step explanation:

pretty sure that should be it if not then mb

maks197457 [2]2 years ago

5 0

3(9+r) hope that helps .

Explanation: since it says times and then the sum of you know you need to put parenthesis and that the 3 would go on the outside, and you know you need to add

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What is the solution to 4x+6 <18?<br> X<3<br> X36<br> X348<br> XS96

Black_prince [1.1K]

Hey there!

4x + 6 < 18

SUBTRACT 6 to BOTH SIDES

4x + 6 - 6 < 18 - 6
CANCEL out: 6 - 6 because it give you 0

KEEP: 18 - 6 because it help compare to the x-value

SIMPLIFY IT!

4x < 18 - 6

4x < 12

DIVIDE 4 to BOTH SIDES

4x/4 < 12/4

CANCEL out: 4/4 because it give you 1

KEEP: 12/4 because it help give you the compared value to the x.

SIMPLIFY IT!
x < 12/4

x < 3

Therefore, your answer is: x < 3 (the graph is below)

Good luck on your assignment & enjoy your day!

~Amphitrite1040:)

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1 year ago

Carlton's credit card has an APR of 17%, calculated on the previous monthly balance, and a minimum payment of 2%, starting the m

Gala2k [10]

151.77 is the correct answer. D

8 0

2 years ago

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Sam sold his bike to Suzie for 35% more than he paid for it. Suzie then sold the bike to Stanley for 20% more than what she paid

kolezko [41]

Answer: 162% of original price was paid by Stanley for the bike.

Step-by-step explanation:

let the original price paid by Sam be x

Then Sam sold his bike to Suzie for 35% more than he paid for it.

Price paid by Suzie = x + 35% of x = x + 0.35 × x = 1.35 x

After which Suzie then sold the bike to Stanley for 20% more than what she paid for it.

Price paid by Stanley = 1.35 x + 20% of 1.35x = 1.35 x + (0.20) × 1.35x = 1.62x

Percent of the original price paid by Stanley for bike

$=\frac{\text{price paid by Stanley}\times 100}{\text{original price}}=\frac{1.62x\times 100}{x}=162\%$

Hence,162% of original price was paid by Stanley for the bike.

7 0

2 years ago

Can someone plz help me with this , i cant find out who created this equation..

OleMash [197]

Answer:

Answering the part about who created the first equation:

There are a lot of different ways to solving cubic equations, but the first one is given by Gerolamo Cardano, who published it, and the equation was created by Scipione del Ferro, an Italian mathematician who was born in 1465. He did not make a lot of other contributions to mathematics, some of his other works were related to the rationalization of fractions with denominators containing sums of cube roots

This equation was called "Cardano's formula", and originally only worked for depressed cubic equations ( x^3 + p*x + q = 0)

But there are variations that can be used for more general cubic equations, of the form:

a*x^3 + b*x^2 + c*x + d = 0.

6 0

2 years ago

Destination is 60 miles away traveling at 40 miles per hour how long

valentinak56 [21]

Hello,

60 / 40 = 1.5 hour = 1 h 30 mn

Bye :)

8 0

2 years ago

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