Sarah's age is four more than twice her brothers age. Write two equivalent algebraic equations that can be used to find their ages.

Convert the following quadratic function from vertex form to standard form. f (x) = - 3 (x-4) ^2+7

Write algerbric expression 4 times the sum of q and p

True or false: f (x) is a function. f (x)

R_36=68 what is the value of r?

Could 4.1cm, 8.4cm, 1.3cm be the side lengths of a triangle

If $1.00 CAD equals 1.13 Australian Dollars, what is the ratio of CAD dollars to Australian Dollars?

What is 100 minus 6x equals 160 - 10x answer

A relative frequency table is made from data in a frequency table. What is the value of g in the relative frequency table? Round the answer to the nearest percent. 25% 33% 63% 68%

Simon has $40 to buy baseballs for her team's practice. Each baseball cost $3. Which inequality represents this situation? A. 3b<40 B. 3b>40 C. 3b<39 D. 3b>39

A construction crew is installing lights in a room. The room has an area of s square feet. The number of lights required In the room is s divided by 5.