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lilavasa [31]
3 years ago
12

2-9 retracting work sheet

Mathematics
2 answers:
Elden [556K]3 years ago
7 0
-6 hope this helps !! :)
zalisa [80]3 years ago
5 0

-6 if u doing it like that

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Bob can chop down 10 trees in 30 minutes, while Frank can chop down 15 trees in 30 minutes. Working together, how long will it t
Readme [11.4K]

It will take 120 minutes to chop down 100 trees.

Bob chops 10 trees in 30 minutes, so he can chop 100 trees in 300 minutes.

Frank chops 15 trees in 30 minutes, so he can chop 100 trees in 200 minutes.

Solve this using the following equation:

15 / 30 = 100 / x

Solving for x gives 120 minutes.

The unitary approach is a way of solving a hassle via first locating the price of a single unit, after which locating the necessary cost with the aid of multiplying the single unit fee.

The formula of the unitary approach is to find the cost of a single unit after which multiply the cost of an unmarried unit via the quantity of units to get the important price.

Learn more about the unitary approach here brainly.com/question/23423168

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8 0
2 years ago
X + 14= -6 idk what the answer is please help me right away
stiv31 [10]

Answer:

x = -20

Step-by-step explanation:

You move the 14 with the 6, since it is addition, it changes symbols ( from + to - ), so it'd be;

x = -6 - 14, since you are subtracting a negative number, you are technically adding them.

4 0
3 years ago
The pen company can make 1000 pens in a single day for a cost of $55. If each region of the country needs 90 pens, how much shou
Umnica [9.8K]
I’m pretty sure 4.95 dollars is the correct answer
5 0
4 years ago
Read 2 more answers
Can anyone please help me with these
DochEvi [55]

Answer: Natural/Counting = 1, 0, 6, 3,

Whole = 1234, 135

Integers = -42,260, -97

Rational = 0.5432, 14.4, 6.2, 6.5892,

-14.4, 7.7777777, -13.574,

3.14, 0.4, 6.2, 0.4, 0.34,

12/6, -8/4, -10/5, -3/4, -3/8,

3/7, -4/8, 6/2, -8/4

Irrational = √34, -√34, -√ 36, 2π, √81,

√300, √1, π.

;Hope this Helped with both Pages:)

4 0
3 years ago
A store sells 1/2 pound of beef for $1.50. If you are having a party and need 8 pounds for hamburgers, using the unit rate, how
horrorfan [7]

Answer:

24

Step-by-step explanation:

(1/2) * 16 = 8

$1.50*16 = 24

5 0
3 years ago
Read 2 more answers
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