Which relation is a function? a. {(1, −1), (−2, 2), (−1,  2), (1, −2)} b. {(1, 4), (2, 3), (3,  2), (4, 1)} c. {(1, 2), (2, 3), (3,  2), (2, 1)} d. {(4, 2), (3, 3), (2,  4), (3, 2)}

let's solve your equation step-by-step.

24−3x=−27

step 1: simplify both sides of the equation.

24−3x=−27

24+−3x=−27

−3x+24=−27

step 2: subtract 24 from both sides.

−3x+24−24=−27−24

−3x=−51

step 3: divide both sides by -3.

−3x

−3

=

−51

−3

x=17

answer:

x=17

step-by-step explanation:

mark brainliest and have a great day!

0.6, 3/5, and 6% are the 3 same portion.

but, when they're all changed to a decimal they would equal to 0.6.

hope this , good luck!