Five less than three times a number

A 20-ounce candle is expected to burn for 60 hours. A 12-ounce candle is expected to burn for 36 hours. Assuming the variables are directly related, how many hours would a 9-ounce candle be expected to burn? 18

The cost of 1 electric bulb is Rs. 10 1/2. Find the cost of 26 bulbs?

Diego mother is twice as old as he is. She is also as old as the sum of the ages of diego and:both of his younger twin brothers. the twins are 11 years old. write and sequation and find the diego

Hi! got a question! Amelia had an equal number of 2 kg and I kg flour packets. If he had 120Kg of flour, how many 2Kg and 1 kg did he pack

Is this Statement true or false? If a line on a graph is solid, the line is part of the solution.

What are the degrees a trapezoid has?

The temperature fell 12°F from 46°Fto 34°F in 10 hours. how much would the temperature fall over 15 hours if the pattern continued

Simplify 12 + 3 (2x - 3) + 4. A. 6x - 3 B. 6x + 7 C. 6x + 13

Find the slope of the line that passes through (-1,-4) and (3, 5).

Which number line can be used to find the distance between (-1, 2) and (-5, 2) ?