What number would you add to the equation below to complete the square? x^2 + 4x = 0

Jeanie sells M& Ms out of her giant bag at 4 for 5 cents. The machine at the store sells you 9 for 25 cents. Which is the better deal for you? Show your work. Justify your answers in the space below Tom sells baseball cards at 10 for 35 cents.

Is the product of 4 X 9 even or odd?

Lena has 32 pens. of the pens are blue. How many blue pens does Lena have?

The circumference of a bike tire is 84 inches what is the diameter

Find the percent of a dollar each set of coins makes. 3 quarters, 1 dime, 3 pennies a. 75% c. 63% b. 88% d. 6%

If E partitions CD by a ratio of 1/8, then which of the following could be the location of E?

A Sprinter sprints at 8.0m/s. A cyclist rides at 20km/h. Who is faster? Show your workings clearly.

John and Kevin each bought apples at the store. John bought three more than twice the number of apples Kevin bought. If they bought 21 apples combined, how many apples did Kevin buy?

You invest $3,756.00 and buy 100 shares of a company's stock. Their value increases by 12%. How much is each share worth?

220 students went on a field trip. eight buses were filled and 4 students traveled in car. how many students were in each bus?