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What is the answer of the sum of 15 and product of 56?
The two numbers with the sum of 15 and the product of 56 are: 7 + 8 = 15 7 x 8 = 56
If the sum of two numbers is -15 and their product is 56 then these two numbers are roots of what equations?
x+y= 15 xy=56 y=15-x You take all of the and make it into x(15-x)=56 then you get -x(x)+15x=56 -x(x)+15x-56=0 Then we break it up (-x+7)(x-8)=0 Then we can solve for our two numbers which are -7 and -8. I think i am missing something though. Hope the rest of your homework goes better. You can pull the negative out of the equation to make it easier.
Multiply me by 3then add 3divide by 5 then subtract 7 and multiply by 7 you get 56?
Reverse the flow from the answer: (((((56 / 7) + 7) x 5) - 3) / 3) = ? 56 / 7 = 8 + 7 = 15 x 5 = 75 - 3 = 72 / 3 = 24 Check the Answer: (((((24 x 3) + 3) / 5) - 7) x 7) = 56 24 x 3 = 72 + 3 = 75 / 5 = 15 - 7 = 8 x 7 = 56 Answer: 24
56 x 56?
56 x 56 = 3,136
What is 8 times 7?
15
How much is 15 percent off of 56?
56 x (1 - (15/100)) = 56 x 0.85 = 47.6
Can 15 go into 56?
not by an exact number 15 x 3 = 45 15 x 4 = 60 56/15 = 3.7333
What two numbers have sum of 15 and a product of 56?
8 , and 7. x+y=15 >> x=-y+15 x*y=56 >> y*(-y+15)=56 , then solve for y , put y back into either equation for x.
What is the answer of the sum of 15 and product of 56?
The two numbers with the sum of 15 and the product of 56 are: 7 + 8 = 15 7 x 8 = 56
If the sum of two numbers is -15 and their product is 56 then these two numbers are roots of what equations?
x+y= 15 xy=56 y=15-x You take all of the and make it into x(15-x)=56 then you get -x(x)+15x=56 -x(x)+15x-56=0 Then we break it up (-x+7)(x-8)=0 Then we can solve for our two numbers which are -7 and -8. I think i am missing something though. Hope the rest of your homework goes better. You can pull the negative out of the equation to make it easier.
What is the product of 8 and -7?
15
What is the greatest common factor of 56 and 120?
8 7 x 8 = 56 15 x 8 = 120
15 x2 plus 2x-56?
15x2 + 2x - 56 = 15x2 + 30x - 28x - 56 = 15x(x + 2) - 28(x + 2) = (15x - 28)(x + 2)
How many square feet are in 56' x 56'?
56' x 56' = 56 x 56 = 3136 sq feet.56' x 56' = 56 x 56 = 3136 sq feet.56' x 56' = 56 x 56 = 3136 sq feet.56' x 56' = 56 x 56 = 3136 sq feet.
Which one of these numbers are prime 11 15 21 27 56?
the first one 11 others are not 15 = 3 x 5 21 = 3 x 7 27 = 3 x 9 56 = 4 x 14
What two positive integers have a sum of 15 and product of 56?
Your answers are 7 & 8 7 + 8 = 15 7 x 8 = 56
Multiply me by 3then add 3divide by 5 then subtract 7 and multiply by 7 you get 56?
Reverse the flow from the answer: (((((56 / 7) + 7) x 5) - 3) / 3) = ? 56 / 7 = 8 + 7 = 15 x 5 = 75 - 3 = 72 / 3 = 24 Check the Answer: (((((24 x 3) + 3) / 5) - 7) x 7) = 56 24 x 3 = 72 + 3 = 75 / 5 = 15 - 7 = 8 x 7 = 56 Answer: 24
