Answer:
Step-by-step explanation:
Answer:
5x=15
Step-by-step explanation:
5pounds times the price per pound (x) equals $15
Answer:
Your answer will be 1.2 cups of flour
or
1 1/5
Step-by-step explanation: I hope this heled, if not let me know and I will get you a better answer! :)
Answer:
the answer is 15 subtract the highest number from the lowest
Let us assume the first number to be = x
Let us assume the second number to be = y
Then
x^2 - y^2 = 5
x^2 = y^2 + 5
And
3x^2 - 2y^2 = 19
Multiplying the first equation by -2, we get
- 2x^2 + 2y^2 = - 10
Now subtracting the two equations, we get
x^2 = 9
x = 3
Putting the value of "x" in the first equation, we get
(3)^2 - y^2 = 5
9 - y^2 = 5
y^2 = 4
y = 2
I hope that the procedure is clear enough for you to understand and this is the answer that you were looking for.
