Ten divided by the difference of a number and 2 , minus 9 divided by a number plus 2 , equals 5 times the reciprocal of the difference of the number squared and 4. What is the number?

Miss honey like to make cookies in the shape of a triangle. How many triangle cookies should she make if she wants a total of three yellow hexagon cookies?

Explain why there must be at least two lines on a given plane.

You are taking a multiple-choice test that has 8 questions. each of the questions has 5 answer choices, with one correct answer per question.

Represent the following with an equation. If 8 is added to the quotient of a number and 5, the result is 12 less than the number. A. 5w+8=w-12 B. 5w+8=12-w C. w5+8=w-12 D. w5+8=12-w

Slope is 3 and (1,4) is on the line

Mrs. Travis wants to have a clown deliver balloons to her secretary's office. Clowns R Fun charges $ 1.25 per balloon and $ 6 delivery. Singing Balloons charges $ 1.95 per balloon and $ 2 for delivery. What is the minimum number of balloons? Mrs.

2 other decimal forms of 6.7

Describe a general method for deciding which variable to eliminate when using linear combinations. can all systems be solved by linear combinations? Explain

Janet hikes a trail at a local forest each day. The trail is 3.6 miles long, and she has hiked 5 days in the past week. How many miles has Janet hiked in the past week?

the test scores for 10 students were 61,67,81,83,87,88,89,90,98, and 100. which frequency table represents this data set?