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Komok [63]
3 years ago
6

During a week in January in Jefferson City, MO, the daily high temperatures were -2˚F, 12˚F, 5˚F, -4˚F, 20˚F, 16˚F, and -12˚F. W

hich expression can be used to find the difference between the highest temperature and the lowest temperature of the week? A. 20 – 2 B. 20 – (-2) C. 20 – 12 D. 20 – (-12) PLEASE HELP QUICKLY!!!!
Mathematics
1 answer:
Alexeev081 [22]3 years ago
3 0

Answer:

50-20+5= 35

Step-by-step explanation:

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Evaluate the expression <br><br> (x + 3)(y - 2) , if x = -2, and y= 6
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Answer:

The answer is 4

Step-by-step explanation:

Given,

x=-2,\,y=6

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What is y+8=-5(x+3) in standard form
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Answer:

-5x + y = -27

Step-by-step explanation:

Equation: y+8 = -5(x+3)

Standard form is (ax + by = c)

We have to get x and y and their coefficients over to the left side of the equation, and all the single numbers to the right side.

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THE ANSWER IS :

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5 0
3 years ago
Dana surveyed students in her class. She found that 8 earned an A, 6 earned a B, 4 earned a C, and 2 earned a D on the last scie
lozanna [386]

Answer:

0.4 or 2/5

Step-by-step explanation:

Dana surveyed 20 students in total and out of those 20 only 8 got an A

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What is the result when the number 25 is increased by 20
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Answer:

Step-by-step explanation:

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Lin created a scaled copy of Triangle A with an area of 72 square units. How many times larger is the area of the scaled copy co
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Answer:

Copy's area is 16 times bigger then triangle area.

Step-by-step explanation:

Given:

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16

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3 years ago
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