3 years ago

you buy 6 notebooks, 10 folders, 1 pack of pencils, and 1 lunch box for school. after using a $10 gift card, how much do you owe

Mathematics

1 answer:

jek_recluse [69]3 years ago

7 0

Depends on how much the items each cost.

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Stevens family traveled 240 miles in 4 hours. What was there average speed in miles per hour?

olga nikolaevna [1]

About 60 miles an hour

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3 years ago

Find the value of a. A. 57 B. 104 C. 26 D. 52

garik1379 [7]

Answer:

Option D, 52

Answered by GAUTHMATH

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2 years ago

Is the length of the hypotenuse of a right triangle with legs that measure 5 cm and 6 cm a rational number or an irrational numb

Brut [27]

Answer:

irrational

Step-by-step explanation:

Use the Pythagorean theorem.

5² + 6² = c²

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2 years ago

What is the answer to question 10

Whitepunk [10]

He needs to earn ; 77.99-20= 57.99 dollars

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3 years ago

Read 2 more answers

Madison works as a salesperson at an electronics store and sells phones and phone accessories, and makes a fixed commission for

Jet001 [13]

Answer:

Price of each phone: $\$9$

Price of each accessory: $\$3.5$

Step-by-step explanation:

Let be "p" the price in dollars of each phone and "a" the price in dollars of each accessory.

Set up a system of equations:

$\left \{ {{8p+10a=107} \atop {4p+23a=116.50}} \right.$

You can use the Elimination Method to solve the system.

Multiply the second equation by -2 and add both equations:

$\left \{ {{8p+10a=107} \atop {-8p-46a=-233}} \right.\\............................\\-36a=-126\\\\a=\frac{-126}{-36}\\\\a=3.5$

Substitute the value of "a" into the first equation and solve for "p":

$8p+10(3.5)=107\\\\8p=107-35\\\\p=\frac{72}{8}\\\\p=9$

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3 years ago