Answer:
10
Step-by-step explanation:
(-15+45)/3=10
Hello,
y=3x+b is parallele to y=3x-10
In order to determine b, we must know something else.
Answer:
Step-by-step explanation:
- (3/4)
Answer:
x=4
Step-by-step explanation:
tangent lines from the same point to a circle are congruent in length, so we can say that
5x+8 = 8x-4
5x -5x +8 = 8x - 5x -4
8 = 3x - 4
8+4 = 3x -4 + 4
3x = 12
3x/3 = 12/3
x=4
