3 years ago

What is the slope of the line? 7x+2y=57x+2y=5

Mathematics

1 answer:

andre [41]3 years ago

6 0

1/10=x hope that helps a bunch

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irakobra [83]

First one is 14
Second one is 45
Third one is 43
Fourth one is 40

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3 years ago

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The solution of a+b>−4 is a>−9. What is the value of b?

Lynna [10]

Answer:

b is greater than or equal to 5

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2 years ago

A dress listed from $119 is discounted 25%. What is the sale price of the dress including a 7 1/2 state sales tax?

Daniel [21]

If it is discounted 25%, then u r actually paying 75%

0.75(119) = 89.25 (without tax)

sales tax = 7 1/2% = 7.5% = 0.075
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3 years ago

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30. 3 x (5 + 6) = 33<br>33. 14 - (8 - 2) - 1 =<br>36. (3 + 2) × (4 + 6) =<br>39. 6 x 4 + 5) =

Vanyuwa [196]

Answer:

39. 29

36. 50

33. 7

30. 33

Step-by-step explanation:

39. According to the Order of Operations, in this case, Subtraction & Addition are evaluated after Division & Multiplication:

$6 \times 4 + 5 = 24 + 5 = 29$

36. Evaluate everything since everything is wrapped in parentheses:

$(3 + 2) \times (4 + 6) = 5 \times 10 = 50$

33. Evaluate everything inside of parentheses FIRST:

$14 - (8 - 2) - 1 = 14 - 6 - 1 = 7$

I am joyous to assist you anytime.

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3 years ago

A jewelry store marks up the price of its jewelry up 50%. What will be the selling price of an item that the store purchased for

snow_tiger [21]

Answer: $142.5

Step-by-step explanation: If the price is being marked up by 50%, you take 50% or half of the original price of $95, which is 47.5, and add it to your original price.

95 + 47.5 = 142.5

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3 years ago