Kelsey painted one fourth of her bedroom in three seventh of an hour. At this rate, how long would it take her to paint the enti
2 answers:
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Answer:
(2x -3)(2x -1)
Step-by-step explanation:
We have filled in the X-diagram so the side values have a product equal to the top value, and a sum equal to the bottom values (the middle term).
We're not sure how you've been taught to split the leading coefficient to arrive at the factors shown on the right.
Answer:
80 Muffins.
Step-by-step explanation:
There are 20 cups of flour in package
It takes cup to make one muffin
From a package of 20 cups of flour, you can make:
20 × 1 ÷ = 20 × 4 = 80 muffins