4% duh because ne year is 12 months and you get 2% every six months
Answer:
0.5. 0.8
1. 1.6
3. 4.8
25. 40
Step-by-step explanation:
Answer:
16
Step-by-step explanation:
12 quats into cups = 48 cups
4 gallons into cups = 64 cups
64-48= 16 cups more than Ryan
Answer:
The discriminant of the quadratic equation is -7.
Step-by-step explanation:
We are given the following quadratic equation in the question:
Comparing to general quadratic equation:
We have to find the discriminant of the quadratic equation.
Formula:
Putting values, we get,
Thus, the discriminant of the quadratic equation is -7.
The variable y is given.
now, substitute y in the second equation to get
-4x - (-4x-7) = 7
then we solve
first distribute
-4x+4x+7=7
combine like terms
0+7 = 7
7 = 7
because the answer is true, the solution to this system is “all real numbers”