Equation 1:This means:
and
Simplifying both the equations we get:
x = 4.5 and x = - 0.5
Equation 2:There is no solution to this equation, as the modulus or absolute value of any expression can never be negative
Therefore, we can conclude that Equation 1 has more number of solutions that Equation 2.
Ur joking right? Llolololoolololol
Answer:
Let x represent the amount of money Ms. Smolkey had before the shopping spree.
x - 524 < 100
x < 100 + 524
x < 624
Step-by-step explanation:
I'm not 100% sure if this is what you are looking for but I hope it helps!
Answer:
4 and 15
Step-by-step explanation:
Let the two numbers be a and b.
The sum of the two is 19. Therefore:
One number (let's use a) is 7 <em>more</em> than twice the other. Thus:
Solve for the system of equations. Substitute the second equation into the first:
Subtract 7 from both sides:
Combine like terms:
Divide by 3:
So, b is 4.
And since they add up to 19, this means that a is:
So our numbers are 4 and 15
And we are done :)