2 years ago

The product of two numbers is 66. Their sum is 17. What are the two numbers?

Mathematics

2 answers:

Mars2501 [29]2 years ago

3 0

Answer:

Then the two numbers are -11 and -6.

Tems11 [23]2 years ago

3 0

Answer:

11 and 6

Step-by-step explanation:

x+ y = 17 or y = 17-x

and

xy = 66 sub in y = 17-x

x ( 17-x) = 66

-x^2 + 17x - 66 = 0 either factor this, or use quadratic formula to find

x = 6 y = 11

You might be interested in

Find the smallest set of three consecutive integers such that the sum of the three integers is greater than twice the largest in

Semenov [28]

Answer:

72, 82, 912 , hope this helps

3 0

3 years ago

Read 2 more answers

The coordinates of D are

Goryan [66]

Answer:

The coordinates of D are -1,0

Step-by-step explanation:

I believe

7 0

3 years ago

< Prev

tangare [24]

Answer:

The answer is C

Step-by-step explanation:

3 $(6)^{2}$ +4(6)

3(36)+24

108+24

the answer is 132

4 0

3 years ago

Nathan has some overdue library materials. He has a DVD that occurs a fine of one. $15 per day and a book that occurs $0.35 per

Evgen [1.6K]

Answer:

1.15x + 0.35x = 22.50

Step-by-step explanation:

Let x = number of days

If:

DVD incurs an overdue fine of $1.15 per day
book occurs an overdue fine of $0.35 per day
total fine = $22.50

1.15x + 0.35x = 22.50

8 0

2 years ago

A cylinder has a diameter of 16 cm and a volume of 804.247cm2. What is the height of the cylinder?

serg [7]

Answer:

The height is 4cm

Step-by-Step Explanation:

Use the formula:

V= π (d/2)² h

Solve for h

h=(V/π(d/2)²

804.25/(π (16/2)²

4cm

Hope this helps :)

7 0

3 years ago

Read 2 more answers