You do distributive property so you multiply -2 by each of the number on the inside of the parentheses so its 2u+6x-4
<u>Jessica has 5 cupcake cases left.</u>
<em>First, divide 50 into groups of five. Next, subtract two groups of five from 50. Third, divide the remaining cases into groups of six. Finally, subtract 5 groups of six from the remains from the last subtraction equation. </em>
Answer:
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Step-by-step explanation:
(It's not 4 though, I'm sorry)
you have to use intercept theorem, also known as Thales's theorem to slove this problem
