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ValentinkaMS [17]
3 years ago
14

Which number sentences show how to solve the problem? A pair of socks costs $5.00. A package of 3 pairs costs $12.00. How much w

ould you save if you buy 2 packages instead of 6 individual pairs? Choose all answers that are correct. Which number sentences show how to solve the problem? A pair of socks costs $5.00. A package of 3 pairs costs $12.00. How much would you save if you buy 2 packages instead of 6 individual pairs? Choose all answers that are correct.
a.6 × 5 = 30, 2 ×12 = 24, and 30 – 24 = 6
b.12 – 5 = 7, 7 x 2 = 14, and 14 – 6 = 8
c.12 ÷ 3 = 4, 5 – 4 = 1, and 1 × 6 = 6
d.12 ÷ 3 = 4, 4 × 5 = 20, and 20 – 12 = 8
Mathematics
1 answer:
fgiga [73]3 years ago
3 0
A and c i hope i helped :) :P
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Answer:

C) 7

===========================================

Work Shown:

Use the slope formula

m = (y2-y1)/(x2-x1)

Plug in the given slope we want m = -5/3 and also the coordinates of the points. Then isolate r

m = (y2-y1)/(x2-x1)

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14 = 2r

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The slope of the line through (4,7) and (7,2) should be -5/3, let's check that

m = (y2-y1)/(x2-x1)

m = (2-7)/(7-4)

m = -5/3

The answer is confirmed

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Answer:

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Since, the given expression satisfies all the properties, it is a polynomial.

Degree of polynomial:

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The degree of given polynomial is 3.

Nature of polynomial:

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