3 years ago

2y = x + 3

Mathematics

1 answer:

bezimeni [28]3 years ago

8 0

-29 =2y you welcome

You might be interested in

If the range of the function f(x) = 4x – 3 is {11.4, 15, 17, 29}, what is its domain?

malfutka [58]

The range of the function is the y-component or the ordinate of the sets of points. The domain of the function meanwhile is the x-component ot the abscissa of the sets of points. In this case, we have the function <span>f(x) = 4x – 3 and given each y, we get the x. Subsituting each y to the function we get the domain equal to {3.535, 4.5, 5, 8}.</span>

5 0

3 years ago

Solve for m: (y_1 - y_2) = m(x_1 - x_2)

Mashutka [201]

$y_1-y_2=m(x_1-x_2)\\
m=\dfrac{y_1-y_2}{x_1-x_2}$

5 0

4 years ago

Please help! The expressions 3x - 9 and 23 - 5x represent the lengths (in feet) of two sides of an equilateral triangle. Find th

valentina_108 [34]

An equilateral triangle has 3 congruent sides so the 2 expressions above are equal
3x - 9= 23 - 5x
And then you solve for x
-22=-2x
X=11

5 0

3 years ago

can someone help me please? Lines AB and CD are perpendicular to each other. If 1 measures (3x + 3)°, and 2 measures 39°, what i

tester [92]

Answer:

x = 16

Step-by-step explanation:

Angle 2 is equal to 39, which means that Angle 1 has to be 51, since Angles 1 and 2 together is a right angle

3x+3=51

Subtract 3, making it 48

Now do 48 divided by 3, and you get 16

4 0

3 years ago

Read 2 more answers

Cheyenne drove 3000 miles in 75 hours. At this rate, how long will it take her to drive 4000 miles?

lyudmila [28]

Set up a proportion:
$\frac{3000}{75}$ = $\frac{4000}{x}$
To solve cross multiply:
3000x=300000
divide both sides by 3000:
3000x/3000=300000/3000
x=100

It will take her 100 hours to drive 4000 miles assuming she continues to travel at this rate.

6 0

3 years ago

Read 2 more answers