5(2x^2 - 5x - 3) = 5(2x + 1)(x - 3)
hope this helps :)
Answer:
b = 1
b = -1
a = 0
Step-by-step explanation:
Answer:
15 pieces
Step-by-step explanation:
a ratio of 1:3 has 4 total parts, meaning that each part is 5.
20/3 = 15 so that means he has 5 pieces of chocolate and 15 of hard candy.
Answer:
wer here. Link below!
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bit.
Step-by-step explanation:
Answer:
Step-by-step explanation:
2x + 8y = 19
5x + 7y = 15