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Shtirlitz [24]
4 years ago
9

Which expression shows the difference between David's weight (x) and Kathy's weight (y)?

Mathematics
2 answers:
Harman [31]4 years ago
6 0
Did it give you numbers with it or we have to make are own expression?
azamat4 years ago
4 0
We need more info to solve this
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The wheels ona bike have a diameter of 26 inches. How many full revolutions will the wheels need to make to travel 100 feet?
kirill115 [55]

Answer:

82 revolutions    Step-by-step explanation:

One revolution will be the circumference of the tire, so multiply pi (3.1416) times the diameter (26 in.) to get 81.68 in. then round it up to 82.

7 0
3 years ago
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one eighth of Tony's books are mystery books. he has 3 mystery books. how many books does tony have in all?
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Tony has 24 books in total
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3 years ago
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Use point-slope form to find the equation of the line passing through (0,5) with a slope of 2/3
guajiro [1.7K]
Answer: y - 5 = 2/3(x - 0)

Explanation:

Point slope form:

y - y1 = m(x - x1)
Given information:
y1 = 5
x1 = 0
m = 2/3

We can write the equation using the form:

y - 5 = 2/3(x - 0)
7 0
4 years ago
In Claire's pantry, there are bags of popcorn and pretzels. The ratio of popcorn to total bags of snacks in her pantry is 7 to 1
vivado [14]

Answer:

16

Explaination:

5 0
3 years ago
A lawn mower was originally priced at $450 but went on sale for 20% off. If Maurice bought the lawn mower and paid 5% sales tax,
Lelu [443]

Answer:

$378

Step-by-step explanation:

Full price:  1.00($450) = $450

20% off:     0.20($450) = $90

Sale price (after 20% off):  (1.00 - 0.20)($450) = 0.80($450) = $360

Final price, including tax:  (1.00 + 0.05)($360) = $378

4 0
3 years ago
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