Mark and clean his father's office in 30 minutes his younger sister Lynn can clean the office in 40 minutes how long will it take the two of them together to clean the office

Connor is a gardener. He made a graph showing the relationship between the day of the week he worked, Monday through Saturday, and the number of square feet of mulch he used. His graph covered one month.

you borrow $90 form your grandmother. you pay back $15 each week. Write an equation in standard form that represents the amount owed y after x weeks

What does it mean for a variable to have coefficients that are equal but opposite

How do I solve 2-6 + 3-6 fractions

A flagpole casts a shadow that is 23.5 feet long. At the same time of day, mrs gilbert who is 5.5 feet tall casts a shadow that is 7.5 feet long. How tall in feet is the flagpole?

15 Aman's annual salary is $45 000. His tax free allowances total $13 000. He has to pay a tax of 35% on his taxable income. The tax payable is (A) S4 550.00 (b) $11 200.00 (C) $15 750.00 (d) $20 300.00

Which expression is equivalent to 36x 12?

Solve each equation. 5x2 + 500 = 844.45

Show 116 in expanded form using powers of ten.

A yogurt shop offers 6 different flavors of frozen yogurt and 12 different toppings. How many choices are possible for a single serving of frozen yogurt with one topping? 665,280 36 72 144