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1 year ago

HELPPPPPPP ITS URGENT ASAP ILL BRAINLISTTT!!!!!

Mathematics

2 answers:

Nina [5.8K]1 year ago

7 0

Answer:

Got you, fam

Step-by-step explanation:

19) -3x(4x - 5y)

20) 6x + 20

21) (a + 1) / 2a

22) 6

rosijanka [135]1 year ago

5 0

19. -4x(3x-5y)

20. 6x+ 20

21. $\frac{a+1}{2a}$

22. $\frac{5x-23}{4}$

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Step-by-step explanation:

We are given that Seven apple women, possessing respectively 20, 40, 60, 80, 100, 120, and 140 apples, went to market and sold all their apples at the same price, and each received the same sum of money.

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On solving :

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Based on market pricing if groups of apples are sold at 1 unit currency for 7, and extras are sold for 3 unit currency per extra 1, we have the amount :

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