2 years ago

Simplify the expression

Mathematics

2 answers:

zvonat [6]2 years ago

5 0

Use multiplication frame to simplify the numerator and the denominator use a^2 +b^2

Nutka1998 [239]2 years ago

4 0

The answer is 2x+1 over x-3

2x+1/x-3

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In a store the number of dogs is 12 times greater than 3 times of cats. If there are 21 dogs in the store, how many cats are in

user100 [1]

Answer:

If you really meant that the number of dogs is 12 greater than 3 times the number of cats then:

3 cats

Step-by-step explanation:

21= number of dogs

c = number of cats

21 = 12 + (3c)

3c = 9

c = 3

8 0

3 years ago

drag a series of transformations of trapezoid ABCD to the table that show trapezoid ABCD is congruent to trapezoid EFGH

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Step-by-step explanation:

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3 years ago

A circle in the XY-plane has center (5, 7) and radius 2. Which of the following is an equation of the circle?

MAXImum [283]

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