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leva [86]
3 years ago
10

What is 2(2x-5)=6x+4

Mathematics
1 answer:
Sphinxa [80]3 years ago
3 0
4x-10=6x+4; -10=2x+4; -14=2x; x=-7
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Solve the following equation. Then place the correct number in the box provided. 6x - 8 = 16
uysha [10]
6x-8=16
6x-8+8=16+8
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6x=24
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6 6
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8 0
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A rectangle has a length of 6x-5y+1 if the perimeter of the rectangle is 16x-4y-4 determine an expression for its width
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Answer:

Width = 3y - 3

Step-by-step explanation:

P = 2l + 2w

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2 years ago
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Free_Kalibri [48]

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Step-by-step explanation:

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3 years ago
You travel from point A to point B in a car moving at a constant speed of 70 km/h. Then you travel the same distance from point
tankabanditka [31]

Answer:

Yes, the average speed for the entire trip from A to C is equal to 80\frac{km}{h}

Step-by-step explanation:

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V_a_v_e_r_a_g_e=\frac{x_2-x_1}{t_2-t_1}=\frac{Δx}{Δt}

If the beginning and ending velocities for the motion are known, and the acceleration is constant, the average velocity can also be expressed as:

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We Know that:

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5 0
3 years ago
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Zolol [24]

Answer:

This idea of reflection correlating with a mirror image is similar in math.

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 First, let’s start with a reflection geometry definition

Math Definition: Reflection Over the X Axis

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Math Definition: Reflection Over the Y Axis

A reflection of a point, a line, or a figure in the Y axis involved reflecting the image over the Y axis to create a mirror image. In this case, theY axis would be called the axis of reflection.

What is the rule for a reflection across the X axis?

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3 0
3 years ago
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