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2 years ago

Pleaseeeeeee helppppl asap

Mathematics

1 answer:

cluponka [151]2 years ago

7 0

Answer:

Step-by-step explanation:

Let's use the rule GEMDAS (Grouping, Exponents, Multiply, Divide, Add, Subtract) from left to right. Therefore, we will simplify the equation in the parentheses. $2^{3} = 8. (1-8= -7)$ . -(-7) creates a double negative, deeming the 7 positive, because when there is two negatives the number will turn into a positive. $7^{2}$ = 49, -3 x 4= -12. Therefore the final form of the equation will be 49 - 12 = 37.

Let me know if there are mistakes.

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3 years ago

What is the y intercept of the line whose equation is y=1/x-3

son4ous [18]

Answer:

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4 years ago

Read 2 more answers

6 divided by 2 (1+2) = ?

labwork [276]

Answer:

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Step-by-step explanation:

6/2 (1+2)

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3 years ago

Joel wants to buy a new tablet computer from a store having a 20% off sale on all tablets. The tablet he wants has an original c

earnstyle [38]

Answer:

<u>Joel will have to pay $ 159.60 for the tablet.</u>

Step-by-step explanation:

1. Information given to us to answer the question correctly:

Discount percentage of the tablets = 20%

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Sales tax = 5%

2. How much will Joel pay for the tablet? Show your work in your notebook. Remember to use $.

Let's find the discounted price and the sales tax for that price, this way:

Discounted price = Original price - Discount

Discounted price = 190 - (190 * 0.2)

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4 years ago

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OLEGan [10]

Answer:

The answer is below

Step-by-step explanation:

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7 0

2 years ago