Savannah has $5 in her wallet. she owes her brother 20 and owes her sister 18. she earned 25 babysitting. write an algebraic expression that represents savannah's financial situation

Use a graphing calculator Solve 5^4x = 2115

Until the truck runs out of gas, the amount of gasoline it's fuel tank varies inversely with the number of miles traveled.

Judy thought she spent $140 on pet accessories during the year. when she looked at all her receipts, she found she actually spent $112. what was the percent error between the actual amount she spent and her estimate

If the x intercept of a line is positive and the y intercept is negative, does the line slant upward or downward from left to right?

Stacy draws a marble from the bag randomly without looking. She then draws another marble from the bag without replacing the first one.

17=14 3/4 + 1/6 + missing number

The world record for the women's 3,000-m steeplechase is 9 min 1.59 s. Find the runner's speed in meters per second. Round answer to the nearest hundredths.

A rectangle has an area of 85 square cm. If the length is 2 more than 3 times its width, find the dimensions of the rectangle

If arrivals occur at a mean rate of 3.6 events per hour, the exponential probability of waiting more than 0.5 hour for the next arrival is:

A multiple number of 7 and divisible by 5 and greater than 55