Answer:
check.
Step-by-step explanation:
I did the table in the picture below. To understand it you only need to know that the ^ only is true when both propositions (left and right) are true.
Answer:
60°
Step-by-step explanation:
Sum of angles of triangle = 180°
x + 40 + 80 = 180
x + 120 = 180 {Subtract 80 from both sides}
x = 180 - 120
x = 60°
Answer:updated in at this year's international space service event on Saturday in your life the same as a year before a man was just born to the world and you can get it is your choice for you in your area to do
Step-by-step explanation:
Answer:
0 = -6
Step-by-step explanation:
Step 1: Simplify both sides of the equation.
−2(−2k+3)+4k=−2(6−3k)+2k
(−2)(−2k)+(−2)(3)+4k=(−2)(6)+(−2)(−3k)+2k(Distribute)
4k+−6+4k=−12+6k+2k
(4k+4k)+(−6)=(6k+2k)+(−12)(Combine Like Terms)
8k+−6=8k+−12
8k−6=8k−12
Step 2: Subtract 8k from both sides.
8k−6−8k=8k−12−8k
−6=−12
Step 3: Add 6 to both sides.
−6+6=−12+6
0=−6
