Can someone explain similar triangles

Hii gys drop some thanks✌✌

Anastaziya [24]

Answer:

Thanks????????????????????

3 0

3 years ago

If 2x + a=b solve for x.

Vitek1552 [10]

2x + a = b Subtract a from both sides

2x = b - a Divide both sides by 2

x = $\frac{b - a}{2}$

3 0

3 years ago

Please help i have no idea what are the excluded values to the equation y = 5 / (x^2 - 7x 10)?

Kryger [21]

Hello,

The excluded values are the roots of the denominator.

x²-7x+10=x²-2x-5x+10=x(x-2)-5(x-2)=(x-2)(x-5)

Roots of the denominator are x=2 and x=5

5 0

3 years ago

Helppppppppppppppppppppppp

trapecia [35]

Answer:

Question 1) 10+32

 = 42

Question 2) 8+9

 = 17

Step-by-step explanation:

<h3>I hope this helps!!</h3>

3 0

3 years ago

Read 2 more answers

If (-2,11)and(9,22) are two anchor points on the trend line, then find the equation of the line

Elza [17]

Answer:

The equation of the line is $y=x+13$

Step-by-step explanation:

step 1

Find the slope

The formula to calculate the slope between two points is equal to

$m=\frac{y2-y1}{x2-x1}$

we have

(-2,11) and (9,22)

substitute

$m=\frac{22-11}{9+2}$

$m=\frac{11}{11}$

$m=1$

step 2

Find the equation in slope intercept form

$y=mx+b$

where

m is the slope

b is the y-intercept

we have

$m=1$

$point\ (-2,11)$

substitute in the equation and solve for b

$11=(1)(-2)+b$

$11=-2+b$

Adds 2 both sides

$b=11+2\\b=13$

The equation of the line is

$y=x+13$

4 0

3 years ago