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scoray [572]
3 years ago
7

Evaluate this expression for c=6, and a=2. c-a

Mathematics
2 answers:
MA_775_DIABLO [31]3 years ago
8 0

Answer:

4

Step-by-step explanation:

6-2 = 4

Salsk061 [2.6K]3 years ago
3 0

Answer:

<h2>4</h2>

Step-by-step explanation:

c = 6 \\ a = 2 \\ c - a =

Plug in the given values into the equation

6 - 2 = 4

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Is (6,-10) a solution of y=3x-8
Vitek1552 [10]
You can easily test this if you know that (6, -10) corresponds to (X, Y). Knowing this, you can: 

X = 6
Y = -10

you put this into your equation:

-10 = 3*6 - 8

calculate it:

-10 = 18 - 8
-10 = 10
This is not true of course, -10 is not equal to 10. Therefore, (6, -10) is not a solution of y = 3x-8 :)
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3 years ago
Tan C-<br> I need help with this pleases help
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What is the slope of the line that passes through the points: (5, -3) and<br> (-1,6)
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2 years ago
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A triangular prism has an equilateral base with side length x inches. The height of the prism is four times as long as the side
crimeas [40]

The area of the prism is 12x² inches². Thus, the correct option is B.

<h3>What is a triangular prism?</h3>

Suppose you've got a triangle. Now, stretch it up so as to make a stack of triangles up above another. This new 3d object is called a triangular prism.

Usually, when we talk about a triangular prism, we talk about the triangular prism, whose stack goes straight up, thus, we talk about a right triangular prism.

For a prism, the lateral sides of a prism are made up of rectangles which consist of the height and the length of the base. Therefore, a triangular prism has an equilateral base with a side length x inches. The height of the prism is four times as long as the side length. The lateral area will be,

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Hence, the area of the prism is 12x² inches². Thus, the correct option is B.

Learn more about the Lateral surface area of triangular prisms:

brainly.com/question/15434771

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Matthew uses this scale model of a design he plans to paint on a wall. He uses the key 1 cm = 2.5 ft. One gallon of paint will c
MatroZZZ [7]

Answer:

160

Step-by-step explanation:

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