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gavmur [86]
3 years ago
14

Follow the order of operations and evaluate the expression. (2+3)^2-(5-2)^2•4

Mathematics
1 answer:
Doss [256]3 years ago
4 0

Answer:

To evaluate an algebraic expression, you have to substitute a number for each variable and perform the arithmetic operations. In the example above, the variable x is equal to 6 since 6 + 6 = 12. If we know the value of our variables, we can replace the variables with their values and then evaluate the expression.

Step-by-step explanation:

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Anyone’s know the answer??
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Step-by-step explanation:

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3 adult tickets and 4 child tickets

Step-by-step explanation:

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8 0
3 years ago
Which steps should be used to graph the equation y – 4 = y minus 4 equals StartFraction one-third EndFraction left-parenthesis x
dalvyx [7]

Answer:

The steps are are explained below.

Step-by-step explanation:

Given:

The equation of the line is given as:

y-4=\frac{1}{3}(x+2)

The above equation is in point-slope form y-y_1=m(x-x_1).

Therefore, on comparing, we get

x_1=-2,y_1=4,m=\frac{1}{3}

So, the slope is one-third and point is (-2,4).

Now, following are steps for plotting the graph:

i. Plot the point (-2,4).

ii. Since the slope is one-third, it means we need to move 3 units to right from the point (-2,4) and then 1 unit up. So, after translating 3 units right and 1 unit up we mark the second point which is (-2+3,4+1)\rightarrow )(1,5).

iii. Draw a line passing through the points (-2,4) and (1,5) to get the graph of the line

Thus, the graph is drawn below.

8 0
3 years ago
Read 2 more answers
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