Answer:
I'm pretty sure that is the correct answer
Step-by-step explanation:
Answer:
-3, 9
Step-by-step explanation:
x^2 -6x - 27=
= x^2 - 9x + 3x - 27
= x(x - 9) + 3(x - 9)
= (x + 3)(x - 9)
x = -3, x = 9
Answer:
pizza man what if I screamed scream oh yes ambitious cream boy man please come kill me papa pappa
Answer:
Numerator = 5
Step-by-step explanation:
A fraction is in the form of 
.
x is numerator of the fraction and y is the denominator.
The given fraction is 
.
Here,
5 is the numerator and 8 is the denominator.
Hence, in the given fraction, 5 is the numerator and 8 denotes the denominator.
Answer:
Burger meal costs $8 and hot dog meal costs $6.
Step-by-step explanation:
To find the price per meal, write a system of equations.
Let b = cost of a burger meal and d = cost of a hot dog meal.
Write the equation 3b + 4d = 48 for the Woodsons.
Write the equation 6b + 2d = 60 for the Barkers.
Use elimination to solve the system. Begin by making the coefficients of one variable the same in both equations by multiplying 3b + 4d = 48 by 2.
2(3b + 4d = 48) ----> 6b + 8d = 96
Stack the equations and subtract.
6b + 8d = 96
- 6b + 2d = 60
------------------------
6d = 36
d = 6
Substitute d = 6 into one equation to solve for b.
3b + 4(6) = 48
3b + 24 = 48
3b = 24
b = 8
