3 years ago

PLEASE HELP ME. ^^photos^^ I need help with this math please!!!!!

Mathematics

1 answer:

EleoNora [17]3 years ago

5 0

Answer:

17. 11x - 11y or 11x + (-11y)

18. -7.52 - 2.8 or -7.52 + (-2.8)

19. 41x - 21y - 6

20. -3y -8xy

Step-by-step explanation:

17. Use the distributive property.

18. Use the distributive property to multiply each number inside the parentheses by 0.4

19. Multiply each number inside the parenthese by 7.

20.Multiply each term in parenthese by y.

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