(-11.2)+10.1 = -1.1
(-11.2) +10.1 and 11.2+ (-10.1) are related because the negative signs are switch so both equations have the same answer.
(1). (45x + 75x) / 2
(2). (30x + 50x) / 2
(3). 40x
(4). (60x - 40x) * 2
6.4
1/2 * 5.4 * 7.1 sin60
Mark brainliest please
Answer:
48
Step-by-step explanation:
1.5
x 32
Here you go!
3n-4=14
+4 +4
3n=18
(Divide both sides by 3)
n=6
