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vodomira [7]
3 years ago
5

Jenna live 4 3/10 miles from school. She estimates that she travels 4x2x5,or 40 miles each week.Is her estimate an overestimate

or and underestimate?
Mathematics
2 answers:
umka21 [38]3 years ago
7 0
Hey

Jenna lives 4 3/10 miles from school, she estimates that she travels 4 x2x5 or 40 miles each week. Is her estimate an over estimate or underestimate? I think it is under estimate but not sure?

Hoped I Helped

anastassius [24]3 years ago
5 0
Actually a way overestimate because she specifies she lives 4 miles away but she guessed 40 miles
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8(-10x - 3y = -18)
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Multiply both of those all the way through to get new equations:
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Now the y's cancel each other out leaving only the x's:
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If the distance between opposite numbers on a number line is 10 units, what are the opposite numbers?
Margarita [4]

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Step-by-step explanation:

Opposite numbers are the same distance from 0 on the number line. So, each of the numbers is a distance from zero that is half the distance between them.

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4 0
3 years ago
The perimeter of a rectangular field is 328 yards. If the length of the field is 89 yards, what is its width?
miv72 [106K]

<u>Set up an equation based on the information given</u>

89 + 89 + x + x = 328

<u>Combine like terms</u>

89 + 89 = 178

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2x + 178 = 328

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Answer

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valentinak56 [21]

Answer:

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Step-by-step explanation:

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