3 years ago

Write the equation of the line in fully simplified slope-intercept form.

Mathematics

1 answer:

DochEvi [55]3 years ago

4 0

Answer: y = -x - 8

Step-by-step explanation:

y = -x - 8

slope = -1/1

yint = -8

You might be interested in

3/4=??? helppppppppppppppppppp

m_a_m_a [10]

0.75 is the decimal format.

5 0

3 years ago

Read 2 more answers

Money Neil has a total of twelve $5 and $10 bills in his wallet. He has 5 times as many $10 bills as $5 dollar bills. How many o

Vlada [557]

Answer:

He has 2 $5 bills and 10 $10 bills

7 0

3 years ago

Prove that C(50,3) + C(50,4) = C(51,4)

valkas [14]

By definition of the binomial coefficient,

$C(n,k) = \dfrac{n!}{k!(n-k)!}$

so we have

$C(50,3) + C(50,4) = \dfrac{50!}{3!47!} + \dfrac{50!}{4!46!} \\\\ = \dfrac{50!}{3!46!} \left(\dfrac1{47} + \dfrac14\right) \\\\ = \dfrac{50!}{3!46!} \times \dfrac{51}{188} \\\\ = \dfrac{51!}{3!46!} \times \dfrac1{4\times47} \\\\ = \dfrac{51!}{4!47!} \\\\ = \dfrac{51!}{4!(51-4)!} = C(51,4)$

as required.

5 0

2 years ago

Which of the following is the inverse of y = 2/3x + 1

Vesnalui [34]

Answer:

Y=3/2x - 3/2

Step-by-step explanation:

To find the inverse, switch the x and y in the equation. Then solve for y.

Y=2/3x+1

X=2/3y+1

X-1=2/3y

3/2(x-1)=y

3/2x-3/2=y

6 0

3 years ago

Read 2 more answers

Write an equivalent algebraic equation for the sentence below.

tatuchka [14]

Answer:

x-7=13

Step-by-step explanation:

x-7= 13

hope that helps

5 0

3 years ago