Answer:
I believe the answer would be step 1: 12x + 15 = 12, and step 2: 12x = -3.
Step-by-step explanation:
3(4x + 5) = 12, you would foil and do 3 times 4x which is 12x, then do 3 times 5 which is 15. So the result would be 12x + 15 = 12. And the step 2 that goes along with this answer. you would do -15 on both sides of the equal sign, so now you have 12x = 12 - 15 which is -3, so it would be 12x = -3
Answer:
The answer is D
Step-by-step explanation:
The absolute value number is its relationship to other numbers without regards for its sign. So say the question is asked: whats the absolute value of -1. The absolute value would be positive four because 1 is one place away from 0 on the number line.
The formula for Surface area of cylinder is given by
Surface area =
where r is radius and h is height
So r= 5 cm and h= 12 cm
Let's plug the values in the formula
Surface area of cylinder =
= 2(3.14)(85)
= 533.8 cm²
Last option is the correct one
Answer:
There would be 28 black cows
Step-by-step explanation: