Kenley has 100 songs on her digital music player. of the songs, seventeen hundredths are country songs, two tenths are musicals, and four tenths are classical music songs. What part of the songs are either country or musical?

A bag of marbles contains 6 blue marbles, 2 yellow marbles, 4 red marbles, and 1 green marble. What is the probability of reaching into the bag and selecting a yellow marble? ot ON

X-3 = 7 ___ ___ x 6 how do i work this?

If two sides of a triangle are 9 and 20, what range of numbers would be possible for the length of the third side?

Are 3 (4x-2) and 12x-2 equivalent

Ellie already owns 3 hair bands, and additional hair bands are priced at 6 for a dollar. Write an equation that shows the relationship between the money spent on additional hair bands d and the total number of hair bands h. m

What number is 25% of 18

Use absolute value to express the distance between - 13 and 17 on the number line

Change 9.7*10^4 into standard form

A pet store usually keeps 12 birds per cage, and there are 7 birds in the cage now. The equation 7 + x = 12 can be used to find the remaining number of birds x that can be placed in the cage. What is the solution of the equation?

Substitution x = y+6 y = - 2-x