Solve: - 15b + 21 + 5b = -19

5. Suppose you buy a $1999 LCD TV on layaway. If you pay 5% down and make $50 payments every week, how many weeks will it be before you pay off the TV?

4, 3, 2, 5, 6, 6, 10, 5, 6, 2, 3, 4, 6, 7, 14,5 3. What is the mode (s) of the data set?

What is the slope of x-axis? explain?

3^2 + (5 - 2) ⋅ 4 - (6/3)

Solve for x. m=3xr^2

The initial price for a horse is $39000. It is discounted by 40% and then by further 14%. Find the price of the item.

How to find the mean of percentages

Suppose f (x) = x^2 and g (x) = (2x) ^2. Which statement best compares te graph of g (x) with the graph of f (x) ? A. The graph of g (x) is horizontally compressed by a factor of 2. B. The graph of g (x) is horizontally stretched by a factor of 2. C.

Solve for x: 5x-2x=7x+2x-24

Lydia buys 5 pounds of apples and 3 pounds of bananas for a total of $8.50. Ari buys 3 pounds of apples and 2 pounds of bananas for a total of $5.25. This system pound of apples, and y is the cost per pound of bananas.