Answer:
2 + 6i
Step-by-step explanation:
It’s the same numbers with an opposite sign
Answer:
15
Step-by-step explanation:
15 +45 = 60 and 15 x 3 = 45
9514 1404 393
Answer:
-2
Step-by-step explanation:
The solution to the system is where the lines cross. The x-coordinate of that point is its horizontal distance from the y-axis.
The solution is (x, y) = (-2, 2). The x-coordinate is -2.
Answer:
21 is greater
Step-by-step explanation:
If its not.......maybe I am dumb :)
Answer:
z = 5
Step-by-step explanation:
Here, I am using the 30 60 90 right triangle rule
7+3 = 2x
z = 5
x = 5√3