Math questions
math question
answer answer

3.5 + 3.5x = 14

Step-by-step explanation:

x = 3

3.5 x 3 = 10.5

10.5 + 3.5 = 14

aLgEbRuH

*anwers math question* SUPR BOY>>>

1+1= 2

6x + 5 + 12x -6

2(x - 9) + 6(-x + 2) + 4x

3x2 + 12 + 9x - 20 + 6x2 - x

(x + 2)(x + 4) + (x + 5)(-x - 1)

1.2(x - 9) - 2.3(x + 4)

(x2y)(xy2)

(-x2y2)(xy2)

Step-by-step explanation:

x3 - 1728 = 0

x3 = - 64

sqrt(x) = -1

sqrt(x) = 5

sqrt(x/100) = 4

sqrt(200/x) = 2

2 x2 - 8 = 0

x2 = -5

2x2 + 5x - 7 = 0

(x - 2)(x + 3) = 0

(x + 7)(x - 1) = 9

x(x - 6) = -9

what? ?

what type of question is thiss

step-by-step explanation:

step-by-step explanation:

to find if any function is an inverse of the other, put the first equation in as x in the next one. then simplify and solve. if at the end you get the statement y = x, then it is an inverse. if you get anything else, it is not.