Answer:
-10
Step-by-step explanation:
y = (x - 5) (x + 2)
y = (3 - 5) (3 + 2)
y= (-2) (5)
y= -2 x 5
y= -10
Answer:
12
Step-by-step explanation:
Answer:
1/2
Step-by-step explanation:
Probability = Favorable outcomes / Total number of outcomes
=> Purple + Blue / Total
=> 6 + 4 / 20 (Because there are 6 purple and 4 blue and 10 green)
=> 10 / 20
=> 1/2
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Answer:
A and B
Step-by-step explanation:
A) Collect like terms
0=0
B) Collect like terms
0=0
A and B both correct