1.factors of x2 -2x are Ans:

choose the correct answer

2.sum of 2c3-2c2-2 factorization is

c
2c-2-1
2c(c2-c-1)
3.solution set of x-2=3

2
4
5
6
4.adding x-y=12 and x+y =8 gives x =

10
12
15
17
5.6x2y + 4xy3 factorization is

2x(x3+y)
2xy(3x+2y2)
2xy2(x+2y)

6.when number is add to its twice then is gives 30 what is the number

0
10
20
30

hlp pleeeaaase I will give u brainliest

constant of proportionality = 3 and the equation is c = 3p.

step-by-step explanation:

c = kp   where c = amount of caffeine in mg., p = oz of pepsi and k is the constant of proportionality.

substituting the values given:

24 = 8k

k = 3.

the same value of k will be obtained if we substitute the other given values.

answer: hence, function will be

explanation:

since we have given that

cost of a new textbook = $85

according to question, the resale value of a textbook decreases by 25% with each previous owner,

so, our function becomes,

here, y is the total value of the text book after x owners.

hence, function will be

2+2 obliviously is 4.