If a+ab+abc+abcd=1992, find the value of a, b, c, and d?

Sonia has three bracelets. she wears them all at the same time but if a different order each day. how many different combinations does sonia have to choose from

2/3 k is greater than or equal to - 12

Solve the division problem. 42 : 5 -9 r 1 -8 r 2 -7 r 3

What are the solutions of the equation? 15+IXI=26 Choose all answers that are correct. -41 -11 11 41

Sixteen less than ten times a number is the same as twice the number. find the number

Mrs. sim bought 5m of cloth. She cut into 7 equal pieces. What is the length of each pieces of cloth? Give your answer to one decimal place

28% of 63 is what answer me right now

A hot air blloon descended 99.9 meters in 12 seconds what was the balloons average rate of descent in meters per second

The total cost, in dollars, of membership in a fitness center is given by the function c (m) = 20m + 40, where m is the number of months a person is a member. In dollars, how much is the cost of a membership for 1 year?

The school drama club sponsored a quessing game at a fair. they put some blue and green marbles in a box. people had to quess how many of each were in the box given two glues. 1. there were 60 marbles total in the box. 2.