Solve for y.

23+y-45=1323+y-45=13

The combined volume of two identical cubes is 250 cubic centimeters. what is the measure of one cubes edge?

My timetables and also my duzishin

If Amelia wants to make the maximum amount of money working only 22 hours per week, which company should she work for? Explain your answer. Company A: Using linear regression models from both data sets, she determines that it pays about $14 more.

A taxi cab driver charges an initial flag-drop fee of $3.05, plus $1.25 for each mile driven. Which equation correctly models this situation? y=1.25x-3.05 y=3.05x+1.25 y=1.25x+3.05 y=3.05x-1.25

Lisa is 7 years older than her sister Annabelle. Which equation relates Lisa's age (a) to Annabelle's age (b) ?

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?