How do I solve x + (2x-4) = 11

The amount of trout y (in tons) caught in a lake from 1995 to 2014 can be modeled by the equation y = - 0.08x2 + 1.6x + 10, where x is the number of years since 1995. When were about 15 tons of trout caught in the lake? The year and the year.

An 8-pack of plastic rings costs $0.72. what is the unit price

What is a cubic polynomial function in standard form with zeros 1,1, and - 3?

When you find the median of a set of data, what quartile would this number be?

What is the pattern in this sequence? 1,9,17,25,33, ... Select from the drop-down menus to correctly complete the rule. Part A Add, Multiply by, Subtract, Divide by Part B 9,8,-5,-9

Whats the answer to 15>5/3d-6

F (x) = 2x^2+x-4 find (-10)

5 quarts = blank cups

In a survey, adults and children were asked whether they prefer hamburgers or pizza. The survey data are shown in the relative frequency table. About 60% of adults prefer pizza. Compare this with the percentage of children who prefer pizza.

A rectangle garden has a length of 8 ft and a width of 4 ft. A smaller garden was made using a scale of factor of 3/4. Find the dimension of the smaller garden? N