All categories

3 years ago

The product of two positive integer numbers is 30 and the sum of the same two numbers is 11. Find the

Mathematics

1 answer:

vampirchik [111]3 years ago

3 0

Answer:

5 and 6

Step-by-step explanation:

call them a and b, respectively

we have a*b=30 -> a=30/b

a+b=11 -> b+ 30/b=11

b=6 and a=5

You might be interested in

What is the value of the square of i?

BlackZzzverrR [31]

I^2 = (sqrt-1)^2 then the square cancels out so the answer is just

-1

3 0

3 years ago

What is the 18th term of the arithmetic

Irina18 [472]

Answer:

-66

Step-by-step explanation:

a1 = 2

n = 18

d = - 4

a18 = a1 + (n - 1) * d

a18 = 2 + (18 - 1)*(-4)

a18 = 2 + 17*-4

a18 = 2 - 68

a18 = -66

3 0

3 years ago

If you had to add two fractions with denominators of 4 and 5. What might the denominator of the sum be? Show more than one possi

mylen [45]

Answer:

your answer would be 20 because you would find what both can go into.

5 0

3 years ago

PLEASE ANSWER ASAP I NEED HELP. <br> IT WILL BE MUCH APPRECIATED<br> find the product (x+4)(x-3)

iragen [17]

Answer:

Work shown below!

Step-by-step explanation:

(x + 4)(x - 3) = $x^{2} -3x+4x-12=x^{2} +x-12$

8 0

2 years ago

Read 2 more answers

Use the quadratic formula to find the solutions to the quadratic equation

wlad13 [49]

3*2=6
6-x-2=0
4=x
The answer is 4

7 0

2 years ago

Read 2 more answers