Answer:
Step-by-step explanation:
12x+36 =8x+36+4x
12x+36= 12x+36
which means any value of x will work.
Halving: 28 to 14 doubling: 50 to 100 answer: 14 × 100 = 1400
Answer:
A-a product that assists a person in breaking a tobacco habit
Step-by-step explanation:
You probably just have to make sure all the sides are the same length. For example, you would have to make sure that the length and width are 5 inches exactly. Just a guess.
Solve by completing the square:
x² + 16x + 64 = 13 + 64
(x + 8)² = 77
x + 8 = +/- √77
x = - 8 +/- √77
OR
x = - 8 - √77, - 8 + √77
