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Find two numbers whose sum is 60 and whose difference is 24?
42 and 18. Assuming x is the first number and y is the second number x + y = 60 x - y = 24 Adding the above 2 equations: 2x = 84 x = 42 Take 1st equation 42 + y = 60 y = 60 - 42 y = 18
What is the difference of a number y cubed and 4 is less than the product of 8 and the number y?
abs(y^3 - 4) < 8*y
If the sum of two numbers is 42 one number plus two then times the other number is 57 what are the two numbers?
If X+Y = 42, and 2X + Y = 57, then if you subtract the first equation from the second, 2X + 1Y = 57 1X + 1Y = 42 - ---------------- 1X + 0Y = 15 That means that Y = 27. 15 + 27 = 42 15 + 15 + 27 = 57.
Why is the product of two consecutive numbers is always odd?
When multiplied together, an odd number and an even number will always produce an odd number. Two consecutive numbers consist of one odd number and one even number, so their product is always an odd number. N-n-n-no! Any number multiplied by an even number yields an even product. Ever;y even number can be expressed as 2*M for some M. If we multiply 2*M by Y, the product is 2*M*Y = 2*(M*Y) which is even. So the right answer is: They don't! The product of two consecutive numbers is always even. Regards, Bill Drissel
What is 6 less than the product of 13 and a number y?
13y-6
Find two numbers whose sum is 60 and whose difference is 24?
42 and 18. Assuming x is the first number and y is the second number x + y = 60 x - y = 24 Adding the above 2 equations: 2x = 84 x = 42 Take 1st equation 42 + y = 60 y = 60 - 42 y = 18
What is the sum of seven and the product of x and y?
7+xy
Find y if y equals -42?
If y=-42,theny = -42.QED? ? ?============Another answer:THERE it is ===> Y = -42
What is the product of 34 percent and y for some number?
0.34*y
What does product of a number mean?
There is no such thing as the product of just one number, a product is when 2 or more numbers are multiplied. The product of a number and another number means the answer you get when you multiply the two.
The sum of a certain number and a second number is -42. The difference of the first number and the second number is 52. Find the number?
Let the first number be x, and the second number be y. So, x + y = -42 x - y = 52 add the equations; 2x = 10 divide by 2 both sides; x = 5 substitute 5 for x into the first equation; 5 + y = -42 subtract 5 to both sides; y = - 47 So the numbers are 5 and -47. Check: 5 + (-47) = -42 5 - (-47) = 5 + 47 = 52.
What two numbers have a sum of -3 and a product of -42?
39
How do you write a word phrase for 7y-46?
53
What is the difference of a number y cubed and 4 is less than the product of 8 and the number y?
abs(y^3 - 4) < 8*y
What is the distance between 42 and 95 on a number line?
The general formula for the distance between two numbers x and y on the number line is |x-y|. Plugging 42 and 95 in for x and y, we get |42-95|=|-53|=53. Notice that it doesn't matter which order we plug the numbers in: if we plugged 95 in for x and 42 for y, we'd get |95-42|=|53|=53. So either way we do it, the distance is 53.
What half the product of x and y?
(x+y)/2
How do you factor y²-y-42?
y2 -y -42 = (y+6)(y-7) when factored
