Which inequality's solution is graphed here? (B is deactivated)

A) 6x - 42 ≤ 0
C) 6x - 7 ≤ 0
D) 6x + 7 ≤ 0

If f(x)=3x+1 and f^-1=x-1/3, then f^-1(7)=

1. which of the following algebraic equations is equivalent to ? x^n = a a^n = x a^x = n x^a = n 2. 16^1/4= 1/2 2 4 3. (-36)^1/2= -6 1/6 no real number 4. 8^2/3= 4 8 16√2 )^5/2= 7,776 1/7,776 no real number 6. m ^ the square root of a^2m simplified is: 7. the square root of 3^3 times the square root of 2 simplified and in radical form is:

The ratios of boys to girls on a soccer league is 2: 5. if there are 28 boys, how many girls are playing soccer? extra points! will mark as brainiest asap