Answer:
-3(-4a - 2) = 12a + 6
Step-by-step explanation:
-3(-4a - 2)
=> multiply -3 by everything in the parenthesis
-3 * -4a = 12a
-3 * -2 = 6
=> combine like terms
12a + 6
5x-2
Since f(x)-g(x) you take 3x+2 and subtract -2x-4.
3x+2+2x-4
Answer: X = 25
Step-by-step explanation: 5 * 25 = 125
Answer: do your values into the equation A=1/2bh and do the math. First multiply the base (b) by 1/2, then divide the area (A) by the product. The resulting value will be the height of your triangle!
