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Rashid [163]
3 years ago
8

Which number line best represents the expression below? -(-3) + (-1)

Mathematics
1 answer:
Amanda [17]3 years ago
4 0

Answer: D

Step-by-step explanation: It has 3 and -1 represented on it

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Three hundred seventeen kids went on a field trip last
arlik [135]

Answer:

310 kids/ 6 busses

310/6=51.6 so

52 or 51 kids on each bus.

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Are positive and negative numbers the same?<br><br>TRUE or FALSE​
andriy [413]

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PLEASE HELP QUICKLY I WILL MARK BRAINLIEST AND IF YOU ARE TRYING TO GET FREE POINT I WILL REPORT YOU
Juliette [100K]
<B+<D = 180
x+148 = 180
x = 32

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3 years ago
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Which expression is equivalent to 4.35 - 5.5?
Drupady [299]

Answer:  4.35 - 5.5 = -1.15 ≈ - (23÷20)

Step-by-step explanation:  

4.35 - 5.5= -1.15

The equivalent equation to 4.35 - 5.5 will be,

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7 0
3 years ago
Mrs. Zabel, the yearbook adviser, always likes to sell a large amount of yearbooks because after the initial set-up costs are pa
mart [117]
(50,45)(125,37.50)
slope(m) = (37.50 - 45) / (125 - 50) = -7.5/75 = -0.1

y = mx + b
slope(m) = -0.1
(50,45)...x = 50 and y = 45
now we sub and find b, the y int
45 = -0.1(50) + b
45 = - 5 + b
45 + 5 = b
50 = b

so ur equation is : y = -0.1x + 50

so it the staff sells 150 yearbooks...
y = -0.1x + 50
y = -0.1(150) + 50
y = -15 + 50
y =  35 <== price per yearbook
5 0
3 years ago
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