If u = 3 - 4i and v = 3i + 6, what is u - V?

A. 3 + 7i

B. - 3 - 7i

C. 3 + 7i

D. 3-7i

While flipping a weighted coin, Tim gets 15 heads and 5 tails. Based on experimental probability, how many of the next 8 flips should Tim expect to come up tails?

What is 5.3 x 10 to the nearest 10th

Three friends shared a bag of almonds in the ratio 8:4:3. If the smallest share is 12, find the total number of almonds.

A 4 -ft vertical post casts a 12 -in shadow at the same time a nearby cell phone tower casts a 126 -ft shadow. How tall is the cell phone tower?

When you isolate the variable, the goal is to get the variable

Gabriella's travel shampoo bottle holds 1/2 cup of shampoo. before leaving on vacation, she filled the bottle to the top with 1/8 cup of shampoo.

The video store rents DVDs for $4.75 each and video games for $2.00 each. Write an equation in standard form for the number of DVDs d and video games g that a customer could rent with $12.

Monica bought 12 gallons of paint. She used 2/3 of the paint to paint her house. How many gallons of the paint did she use?

Patti has two glue sticks that are partially used. One has 1/5 left and one has 3/10 left. Which glue stick has more glue

The expression 4x gives the perimeter of a square with a side length of 3 units. What is the perimeter of a square with a side length of 5 units?