Tom starts a lawnmowing business. Before he can begin, he purchases a new lawnmower. Each weekend he mows the same number of lawns and earns the same amount of money. Write an equation to show how much money he's earned at any week.

Given the explicit formula for an arithmetic sequence find the first five terms and the term named in the problem. An=-11+7b. Find a34

What does Descartes rule of signs say about number of positive real roots and negative real roots of P (x) x^3+6x^2+9x+5

The value of the digit 5 in 24,513 is how many times the value of the 5 in 357?

Given that:3x+2=2 and 5-6=y

Adena used a qualateral in her ary design. The quadrlateral has no sides, and only one pair of opposite sides parallel what shape of the quadrileteral she used

What is the equation of the line that has a slope of 4 and a y-intercept of - 7?

To make each costume Rachel uses 6 yards of material and 3 yards of trim supposed to use as a total of 48 yards of material to make several costumes how many yards of trim does she use right to reuse your friend the number of yards of trim

5 square root of (n+4) ^3

The perimeter of a pentagon is the sum of the lengths of its sides. In a regular pentagon, all sides have the same length. If the perimeter of a regular pentagon is 641.5 centimeters, then what is the length of one side of the pentagon? P-6415 cm

Write the ratio as a fraction in simplest form, with whole numbers in the numerator and denominator. 40 to 64