Answer:
Option C is correct that is P=5x+4y
Step-by-step explanation:
We have given She has 15 eggs and 16 cups of flour in her pantry. Her pumpkin bread recipe uses 2 eggs and 3 cups of flour. Her coffee cake recipe uses 3 eggs and 4 cups of flour
Let x represents number of loaves of pumpkin bread
And y represents the number of loaves of coffee cake Susan bakes
Since, She plans to sell pumpkin bread loaves for $5 each and coffee cake loaves for $4 each.
Hence, P=5x+4y
Therefore, option C is correct.
1/2log(x-2) = 3log2-3/2log(x-2)
all logs are in base 5
6x4 + 7x2 – 3 = 0
5x6 + x4 + 12 = 0
x9 + x3 – 10 = 0
Answer:
Option A is correct
Step-by-step explanation:
We have been given four equations and we need to tell which one of them is quadratic
Case1:
In this we will use the formula
Here, a=x and b=2
The equation will become
Hence, after simplification equation will become
which is a quadratic equation because quadratic equation is the equation is the equation which has degree 2.
In this equation degree is 2 hence, quadratic
Case2:
is not quadratic since, degree in this equation is 4 not 2
Hence, biquadratic not quadratic
Case3:
is not a quadratic equation since, degree in this equation is 6.
Hence, not quadratic
Case4:
is not quadratic since, degree in this equation is 9
Hence, not quadratic
Therefore, Option A is correct
Answer:wg
Step-by-step explanation:
wg
Answer:
What he said below was that it was your second choice
(hope this helps or at least thats what i got from it)