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REY [17]
3 years ago
8

The expression 2a+1.5b 2a+1.5b  gives the cost (in dollars) for a a cupcakes and b b cookies at a bake sale

Mathematics
1 answer:
zepelin [54]3 years ago
5 0
Is there a question here? I can't see it!
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SpyIntel [72]
The first option is correct
4 0
3 years ago
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What is 1 + 1 i need help.
Anastasy [175]

Answer:

2

Step-by-step explanation:

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2 years ago
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Someone help me on this one
Murljashka [212]
I’m pretty sure it would be 1/5, because scaling is changing the y values of the function. If the y value of the original is 10, you need to multiply/scale the new one by 1/5 to get the y value of 2
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3 years ago
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The Augello family is driving from Columbus to St. Louis at a constant rate of 65 miles per hour. The distance between the two c
Anestetic [448]

Answer:

y = -65x + 420

Step-by-step explanation:

Slope-intercept form equation is given as y = mx + b

Where,

y = distance remaining

x = hours driven

m = slope/constant rate. In this case, the value of m would be -65. This means the distance will reduce at a constant rate of 65 miles per hour.

b = y-intercept, which is the initial value or the distance between the cities = 420

Plug in the values into the slope-intercept equation, to represent the distance y in miles remaining after driving x hours. You would have:

y = -65x + 420

7 0
2 years ago
What is the slope. please help me this is my last question​
AVprozaik [17]

Answer:

not sure but -1/8

Step-by-step explanation:

8 0
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