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navik [9.2K]
2 years ago
14

Solve: 2 ( X + 5 ) = 3X + 1 Show your work

Mathematics
1 answer:
Korvikt [17]2 years ago
5 0

Answer:

x = 9

Step-by-step explanation:

Given

2(x + 5) = 3x + 1 ← distribute left side

2x + 10 = 3x + 1 ( subtract 2x from both sides )

10 = x + 1 ( subtract 1 from both sides )

9 = x

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Help me pleas I don’t understand
Svetlanka [38]

Answer:

$1.59 per gallon is the answer

Step-by-step explanation: You simply need to divide 12.72 by 8. that will give you 1.59. So the answer is the bottom right answer, which can be read as $1.59 per gallon.

Hope all of that makes sense! :)

7 0
3 years ago
Identify the vertex of the graph. Tell whether it is a minimum or maximum.
vitfil [10]

Given that the graph of the quadratic function.

We need to determine the vertex of the graph and also determine whether it is a minimum or maximum value.

<u>Vertex:</u>

The vertex of the parabola is the point at which the parabola makes a turn to form a U - shaped graph.

Hence, from the figure, the parabola turns at the point (0,-2) to form a U - shaped graph.

Therefore, the vertex of the graph is (0,-2)

<u>Minimum or maximum value:</u>

When the parabola is open upwards, then the vertex is the lowest point on the graph which is the minimum value on the graph.

Thus, the graph has a minimum value.

Hence, the vertex of the graph is (0,-2); minimum value.

Therefore, Option A is the correct answer.

5 0
3 years ago
If the height and base of the parallelogram shown are each decreased by 2 cm, what is the area of the new parallelogram?
marusya05 [52]

complete question:

If the height and base of the parallelogram shown are each decreased by 2 cm, what is the area of the new parallelogram?

A parallelogram with a base of 10 centimetres and a height of 8 centimetres.

Answer:

area = 48 cm²

Step-by-step explanation:

A parallelogram is quadrilateral with 4 sides formed by 2 pair of parallel lines. The area of a parallelogram is represented as follows :

area of parallelogram =  B × H

where

B = breadth

H = height

According to the question the height and the base each reduced by 2 cm.

The new base = 10 - 2 = 8 cm

The new height = 8 - 2 = 6 cm

area = B × H

area = 8 × 6

area = 48 cm²

7 0
3 years ago
A rectangular prism is shown.
enot [183]

Answer:

1974 mm^3

Step-by-step explanation:

The formula to find the volume of a rectangular prism/cuboid: l x w x h, where l is the length, w is the width and h is the height.

1) Input the values into the formula and solve it.

= 47 x 14 x 3

= 1974 mm^3

6 0
2 years ago
I NEED HELP BEING TIMED
Paladinen [302]

Answer:

18

Step-by-step explanation:

there are 4 cups in a quart. 4*5 1/2=22

22-4=18

ez pz ;)

4 0
3 years ago
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