Answer: The answer is infinity solutions.
Step-by-step explanation: y=-5x+145, y=5x+y
y=-5x+145
y=5x+y
x=-y-145/5 x=0
x=-y-145/5,0
Answer:
C
Step-by-step explanation:
Attached Picture.......
Answer equal to 3 because 3+4 =8-5 equal 3
Answer:
dont know just want points
Step-by-step explanation:
Answer:
20260275
Step-by-step explanation:
the question is same as selecting 4 things from 150 things
= C(150,4). (nCr formula)
=[150×149×148×147]÷[4×3×2×1]
= 49×75×149×37
= 20260275
