Mrs. Avery's test for her 1st period lasted 9 minutes longer than it was supposed to. Write an expression for the total amount of time her 1st period took their test if she was supposed to give it for m minutes long

m - 9

9m

m + 9

9 - m

two triangles are complementary. the measure of the larger angle is 26 degrees more than three times the measure of the smaller angle. what is the measure of each angle?

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Devide this fraction 5: 1/2

If you multiply me by 2, I become a number greater than 20 and less than 40. if you multiple me by 6 I end in 8

Use a multiplication table to write two ratios that are equivalent to 6/8

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What's the inequality of 4n-8<40

Fill in the blank to make the two fractions equivalent. 5/9 = / 36

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What value should be added to both sides of the equation X2 + 12 X + 6 equals - 5 to solve the question by completing the square