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Vesna [10]
1 year ago
7

Given: -7x<-21 choose the solution set

Mathematics
1 answer:
Ahat [919]1 year ago
6 0

Answer:

x > 3

Step-by-step explanation:

The only thing you need to do is just divide both sides by -7

-7x/-7<-21/-7

x>3

I hope this helped!! Good luck (:

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sandi has 2 1/3 cases of car oil in her garage. a full case contains 12 quarts. how many quarts of oil does sandi have?
timurjin [86]
Amount of oil sandi has = 2 1/3 * 12

 =   7/3 * 12 = 7*4 = 28 quarts
4 0
3 years ago
It takes stewart 8 minutes to drive to the store. It takes him 7 times as many minutes to Drive to work than it takes him to Dri
fenix001 [56]

Answer:

56

Step-by-step explanation:

8 * 7 = 56

<u>How many minutes does it take stewart to Drive to work? = 7 times</u> <u>8 minutes</u>

5 0
3 years ago
A sled starts at rest with 51,450 j of potential energy. after traveling part of the way down the slope, the sled has 32,781 j o
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8 0
3 years ago
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A 3 foot tall globe standing next to a woman cast an 8 ft shadow. if the woman cats a shadow that is 16ft long , then how tall i
My name is Ann [436]

The woman is 6 foot tall

<h3>What is proportion?</h3>

Proportion can be defined as the mathematical comparison of two numbers.

These numbers could be numbers, elements, set or people

From the information given, we have that;

  • The globe is 3 feet and casts a shadow of 8ft
  • The woman cast a shadow of 16ft and is x feet tall

So,

if the globe is 3 foot tall and casts a shadow of 8ft

Then the woman is x foot tall to cast a shadow of 16ft

cross multiply

8x = 24

Make 'x' the subject

x = 48/ 8

x = 6 foot

Thus, the woman is 6 foot tall

Learn more about proportion here:

brainly.com/question/1781657

#SPJ1

3 0
2 years ago
I would appreciate some help
laila [671]

Answer:

3 peices left over

Step-by-step explanation:

4x10=40

40+5=45

45/6=7.5

7x6=42

45-42=3

5 0
3 years ago
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