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Andrew [12]
3 years ago
9

What is the solution to the system of equations?

Mathematics
2 answers:
Goryan [66]3 years ago
6 0
(-3,2) is the correct answer
PIT_PIT [208]3 years ago
3 0
(-3,2)

Explanation: put the numbers into the equations. -3 is x and 2 is y.
-2(-3) + 2 = 8
-3(-3) - 2 = 7
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Is the inequality true or false?
Goryan [66]

Answer:

true -6 is greater than -7

Step-by-step explanation:

8 0
3 years ago
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Which is more 4,2227 milligrams or 4 grams
Harlamova29_29 [7]

Answer:

42,227miligrams is 42 grams approximatly way larger than tge 4 grams

Step-by-step explanation: google the question if not then set it up as 42,227 over 1 times 1 over 1000 to convet miligrams to grams

8 0
3 years ago
Jose had 4 times as many trading cards as Philippe. After Jose gave away 50 cards to his little brother and Philippe gave 5 card
tensa zangetsu [6.8K]

Answer:

Jose had 60 cards

Phillipe had 15 cards

Step-by-step explanation:

Let the number of trading cards Phillipe had be x. Jose had 4 times, meaning he has 4x of these cards.

Jose gave away 50 cards while Phillipe gave away 5 cards to make their numbers equal.

Mathematically:

4x - 50 = x - 5

3x = 45

x = 45/3 = 15

Phillipe had 15 cards while Jose had 15(4) = 60 cards

5 0
3 years ago
A triangular prism is 19 centimeters long. It has a triangular face with a height of 14 centimeters. The volume of the prism is
andreyandreev [35.5K]

The base of its triangular face of the triangular prism is found as 17.7 cm.

<h3>What is defined as the triangular prism?</h3>
  • A polyhedron with two triangular bases as well as three rectangular sides is known as a triangular prism.
  • It is a three-dimensional shape with three side faces but also two base faces that are connected by the edges.

The formula for the volume of triangular prism is;

Volume = base area x length

The base area of the triangular base.

The area of the triangle = 1/2 base×height

The given values are-

  • volume = 2,354. 1 cubic centimeters.
  • length = 19 cm
  • height = 14 cm.

Thus, volume = base area x length

volume =  1/2 base × height × length

base = 2v/(height × length)

Put the values;

base = 2×2,354.1/(14 × 19)

base = 4708.2/(14 × 19)

base = 17.7 cm

Thus, the base of the triangular  prism is found as 17.7 cm.

To know more about the triangular prism, here

brainly.com/question/16128664

#SPJ9

7 0
1 year ago
Ing One Step Equations - Barb knows that she needs 8.5 hours of sleep every night to feel rested and sharp. If Barb has been get
Lisa [10]

Answer:

x=3102.5/8.5 is your answer

Step-by-step explanation:

6 0
3 years ago
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