Sana and Abha had 100 playing cards. Both of them lost 20 cards each. The product of the cards they now have is 900. How many cards did Abha start with?

The right triangle above with legs 7m and 3 m is inscribed in a circle. Find the circumference of the circle. *Round to the nearest te

What is the change due if a $50 bill is tendered for a charge of $9.76?

Which expression is irrational? 8 over 5. square root of 4 square root of 10. square root of 64

The bill for the repair of your car was $553. The cost for the parts was $265. The cost for labor was $48 per hour. How many hours did the repair work take?

A group of friends are going to the county fair. each ticket costs $7. write an equation to model the total cost of the group's tickets. what would be the cost for 13 tickets? a. y=7x; $91 b. y = x 7; $20 c. y=x 7; $91 d. y=7x; $21

Sridhar has garden in the shape of square the area of garden is 576 sq m around the outside of the garden he built path of 3 m wide what will be the area of the area of the garden including the path?

How many solutions does this system have? X + 4y = 6 y=2x-3 O one O two O an infinite number Ono solution

The equation (x-6) (8+x) = (x-6) (8) + (x-6) (x) illustrates the use of which property?

Consider the equation x^2=36

If AB=BC, AB=4x-2, and BC = 3x+3, find AB