3 years ago

Point Y is the midpoint of segment XZ. If XY = 2(3x +1) and YZ = 5x + 22, find the value of x. x = 20 x = 24 x = 18 x =11

Mathematics

1 answer:

vodomira [7]3 years ago

3 0

Answer:x=20

Step-by-step explanation:

2(3x+1) = 6x+2

since xy and yz are the parts of a midpoint they are equal to eachother

so 6x+2=5x+22

if you subtract 5x from both sides you get x+2 = 22 then you subtract 2 from both sides so you have x=20

You might be interested in

What is the inverse function of f(x) = x/x-2

kherson [118]

Answer:

The answer is:

y = x/x −2

6 0

2 years ago

Read 2 more answers

42 free throws attempted 37 made what’s the percent of shots he made

uysha [10]

Answer:

Its about 88%

Step-by-step explanation:

I got this answer by doing 37/42. :)

4 0

3 years ago

Read 2 more answers

What is the slope of the line created by this equation?Round your answer out to two decimal places.3x+5y=7

tia_tia [17]

The given equation is

$3x+5y=7$

Consider the slope-intercept form.

$y=mx+b$

Rewriting the given equation in the slope-intercept form.

$3x+5y=7$

Subtracting 3x from both sides, we get

$3x+5y-3x=7-3x$

Dividing both sides by 5, we get

$\frac{5y}{5}=\frac{7-3x}{5}$ $y=-\frac{3}{5}x+\frac{7}{5}$

$y=-0.6x+1.4$

Compared to the slope-intercept form, we get m=-0.6 and b=1.4.

Hence the slope m= -0.60.

4 0

8 months ago

Find the value of given expression

11Alexandr11 [23.1K]

Answer:

±625

Step-by-step explanation:

$\sqrt{25 x 625 x 25}$

$\sqrt{390625}$

±625

5 0

2 years ago

Read 2 more answers

A 4-meter ladder is placed against a wall so that it reaches a height of 3.7 m. To the nearest tenth of a meter, how far away fr

Ne4ueva [31]

Answer:

I have no idea im so sry jcfksafjehalcbhjoEwo

Step-by-step explanation:

NHJVGVGHCFGCGJ

3 0

2 years ago