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Reika [66]
3 years ago
10

Can someone please help me understand linear equations ?

Mathematics
1 answer:
Naddik [55]3 years ago
3 0
A linear equation is an equation between two variables that gives a straight line when plotted on a graph.
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Can someone help me with 2-80 please
ycow [4]

Answer:

a. 60

b. -32

c. 3598

d. -6

Step-by-step explanation:

all you have to do is plug in the numbers that are given to you for the missing variables and then solve it regularly.

6×7+2×3

5×(-18)÷3-2

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4 years ago
-<br> The expression x² - 5 is prime.<br> Is it true or false
lana [24]

Answer:

false

Step-by-step explanation:

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7 0
3 years ago
What is the inverse function of f(x) = 19/x^3
erica [24]

Answer:

Step-by-step explanation:

1)  Replace f(x) with y:   y = 19/x^3

2) Interchange x and y:  x = 19/y^3

3) Solve this result for y:  xy^3 = 19, or y^3 = 19/x, or

   

    y = ∛[19/x]

                                                         -1

4.  Replace this y with the label    f    (x) =  ∛[19/x]

8 0
3 years ago
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What is 76 to the 3rd power
marishachu [46]

Answer:

438976

Step-by-step explanation:

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6 0
3 years ago
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The hypotenuse of a right triangle is 17. The lengths of the two legs are whole numbers. What are they?
vlada-n [284]
The legs are 10 and 14 both squared 100+196 =296 find the square root of it = to 17.2

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3 years ago
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