Is it true or false,

If 3 < x, then 3 + y < x + y

You work for 6.5 hours at a rate of $11.50 / hour. You but dinner that cost $12, and give a 20% tip. How much money are you left with?

The mean age and median age of 6 people in a room is 40 years. a person whose age is 60 years leaves the room. question 1. if possible, determine the mean age of the remaining 5 people in the room.

Find the 64th term of the following arithmetic sequence. 17, 26, 35, 44, ...

The corresponding sides of two similar rectangles are 6 ft and 10 ft. The area of the smaller rectangle is 78 ft². To the nearest whole number, what is the area of the larger rectangle? 217 ft² 867 ft² 1,950 ft² 130 ft²

Write an equation and solve for the variable indicated? 9. Ten plus eight times a number a equals eleven times another number d minus six. Solve for a. 10. Three fourths of a number p less two is five sixths of another number r plus five.

If a start time is 7:15 a. m and an end time is 8:05 a. m, why do you not have to count the hours to find the elapsed time?

Which ordered pair is a solution of the equation? -3x+4y=14 A - Only (2,5) B - Both (2,5) and (4,6) C-Neither

WhAt is 16x65+78-45-4+100-99+77

Great Dish believes that it will need new equipment in 8 years. The equipment will cost $26,000. What lump sum should be invested today at 12%, compounded semiannually, to yield $26,000?

Factor completely 18b - 32