Answer:
11 and 22
Step-by-step explanation:
Let x be the first number
the second number is twice the first one so it's 2x
The equation is
- 2x+x =33
- 3x = 33 divide by 3 in each side
- x = 33/3
- x= 11
so the first number is 11 and the second one 22 (11*2)
YX=2, I assume you need to get the 'X' and 'Y' alone. Also just for future reference, you're trying to get variables alone and all the numbers on the other side. Lastly, whatever you do to one side you do to the other. Good luck!
Answer:
there is no expression to answer this based off of
Step-by-step explanation:
we can't answer an incomplete question sorry try again and maybe then
Answer:
(x + 9)(5x - 1)
Step-by-step explanation:
Given
5x² + 44x - 9
Consider the factors of the product of the coefficient of the x² term and the constant term which sum to give the coefficient of the x- term.
product = 5 × - 9 = - 45 and sum = + 44
The factors are + 45 and - 1
Use these factors to split the x- term
5x² + 45x - x - 9 ( factor the first/second and third/fourth terms )
= 5x(x + 9) - 1(x + 9) ← factor out (x + 9) from each term
= (x + 9)(5x - 1) ← in factored form
For 15 you have to subtract the 72 from the total amount of money and ten divide the remaining money from how much each game costs
