You can call it a constant proportionality table because it is used to find the constant of proportionality and proportional relationships. (I am not really sure)
Answer:
x = negative 9/4
Step-by-step explanation:
-2x-11=6x+7
-2x-11+11=6x+7+11
-2x=6x+18
-2x-6x=6x+18-6x
-8x=18
Answer:
2 a
Step-by-step explanation:
Possible derivation:
d/dx(2 a x + 2 a y)
Differentiate the sum term by term and factor out constants:
= 2 a (d/dx(x)) + d/dx(2 a y)
The derivative of x is 1:
= d/dx(2 a y) + 1 2 a
The derivative of 2 a y is zero:
= 2 a + 0
Simplify the expression:
Answer: 2 a
P = √ab
p² = ab
p²/b = a
a = p²/b
Answer:
Since it is 6 dollars per pound, his total cost c is 6 times p...thus
c = 6p
Hope this helps and hopefully I can get brainliest.