The answers are revealed by subtracting the right side of the equation from both sides.
(a) (2x+3x-6) -(10+4x) = 0
... x -16 = 0 . . . . one solution; neither
(b) (17+5x) -(23+4x-6+x) = 0
... 0 = 0 . . . . . . . an infinite number of solutions; an identity
(c) (7x+4) -(5x+8+2x-10) = 0
... 6 = 0 . . . . . . . no solutions; a contradiction
I would use long division to show my work. But I can tell you the answer. The answer is 121.
Answer:
E and F
Step-by-step explanation:
I would guess because the shown diagram has a closed line segment, meaning its not A or C because they are ever lasting, B and D is considered a Ray since its going non stop one way, leaving E and F
I’m pretty sure it’s 14 km. Hope I helped :) Since I did 56 divided by 4 since it will be one cm is 14 km.