Which of the following describes the correct process for solving the equation 3x + 6 = 21 and arrives at the correct solution?

a. divide both sides by 6 and then add 3. the solution is x = 5.
b. add 6 to both sides of the equation and then divide by 3. the solution is x = 9.
c. subtract 6 from both sides of the equation and then divide by 3. the solution is x = 8.
d. subtract 6 from both sides of the equation and then divide by 3. the solution is x = 5.

what is the question? i am guessing you are looking for the area.

to find an area, you have to do length x width.

in this case, it would be 12 ft x 4 ft = 48 sq. ft

step-by-step explanation: the answer is 27. first multiply .32 by 25 which equals 8. then add 8 to 25 which gives you 33. then you subtract that from 6 since she gave 6 to her brother.

,, add !

there are 70 more legs than eyes at the dog show (196 – 126 = 70). dogs have two more legs than eyes, and humans have the same number of legs as eyes. thus 70 is twice the number of dogs at the show, so the number of dogs is half of 70, which is 35. to get the number of humans, subtract 35 from 63: 63 – 35 = 28.

step-by-step explanation: