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3 years ago

Write an equation using "x" as the variable: Bill

Mathematics

1 answer:

Dafna11 [192]3 years ago

6 0

Answer: 48 = 2x + 4

Step-by-step explanation:

x = number of students Bill gave bouncy balls to

The + 4 is there because he had 4 remaining bouncy balls.

48 is what it equals because that is his total number of bouncy balls that he won.

Hope this helps!

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Find the attached question.

inessss [21]

p=70°

q=32°

r=38°

Answer:

Solution given:

r=38°[inscribed angle on a same arc are equal]

p=½*140°=70°[inscribed angle is half of the central angle]

<OBA=38°[base angle of isosceles triangle]

again

<C=<B[inscribed angle is half of the central angle]

70°=<OBA+q

70°=38°+q

q=70°-38°

q=32°

5 0

3 years ago

What is the least common denominator of the fraction 4 over x plus the fraction 2 x over x minus 1 plus the fraction x plus 3 ov

DedPeter [7]

So,

$\frac{4}{x} + \frac{2x}{x - 1} + \frac{x + 3}{2x}$

Look at all three denominators.
$x, x - 1, 2x$

Factor them completely.
$(x), (x - 1), (2)(x)$

Putting them together, we would get the following:
$(2)(x)(x-1)\ or\ 2x^2 - 2x$

8 0

3 years ago

The linear equation y = 30x describes how far from home Traci is as she drives from Dallas to Anchorage. Let x represent the num

Alex777 [14]

Traci will be 360 miles in 12 hours if the linear equation y = 30x describes how far from home Traci is as she drives from Dallas to Anchorage and the equation of the graph is linear.

<h3>What is a linear equation?</h3>

It is defined as the relation between two variables, if we plot the graph of the linear equation we will get a straight line.

If in the linear equation, one variable is present, then the equation is known as the linear equation in one variable.

We have a linear equation:

y = 30x

Here, x represent the number of hours and y represent the number of miles.

When x = 12 hours then

y = 30(12) = 360 miles

If draw the graph the equation y = 30x, it will be a linear equation.

(refer attached picture)

Thus, Traci will be 360 miles in 12 hours if the linear equation y = 30x describes how far from home Traci is as she drives from Dallas to Anchorage and the equation of the graph is linear.

Learn more about the linear equation here:

brainly.com/question/11897796

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