3 years ago

Solve equation 2x+3=2x

1 answer:

3 0

This is an impossible equation.

If you have something and you add 3 to it, how can the result be the same as the original?

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Hey uhm.. im not super good at math so i need help with this : 0.45/4.2 = x/14 solve for x

Alina [70]

Answer:

x= 1.5

Step-by-step explanation:

4 0

3 years ago

Determine which number is a solution of the inequality. j+8 ≤ 8; 0, 1, 2

Troyanec [42]

Answer:

The solution to the inequality is 0.

7 0

3 years ago

What is the average rate of change for 5/6 and 15/14

andreev551 [17]

Answer:

Average rate of change is 0.80.

Step-by-step explanation:

Given:

The two points given are (5, 6) and (15, 14).

Average rate of change is the ratio of the overall change in 'y' and overall change in 'x'. If the overall change in 'y' is positive with 'x', then average rate of change is also positive and vice-versa.

The average rate of change for two points $(x_1,y_1)\ and\ (x_2,y_2)$ is given as:

$R=\frac{y_2-y_1}{x_2-x_1}$

Plug in $x_1=5,x_2=15,y_1=6,y_2=14$ and solve for 'R'. This gives,

$R= \frac{14-6}{15-5}\\\\R=\frac{8}{10}\\\\R=0.80$

Therefore, the average rate of change for the points (5, 6) and (15, 14) is 0.80.

5 0

3 years ago

X – y = 2 3x + y = 10 all of yalls answer r wrong the answer is x= 3 and y= 1

Y_Kistochka [10]

Answer:

Step-by-step explanation:

People always get it wrong just for points

3 0

3 years ago

A scientist cuts a box parallel to its bases, and the resulting two-dimensional cross section is a square. Which original figure

alexdok [17]

Answer:

octagonal pyraimed and squre prims

6 0

3 years ago