I've looked at this for a while, can someone clear up the answers for me? I can't figure it out.

Multiply and give the answer in scientific notation: (2.3 x 10^-3) (3 x 10^8)

Driving 70 mph, it takes Alicia 2 hours to reach the airport to go on a vacation. It then takes her 2 hours to get to her destination with the jet traveling at a speed of 400 mph. How many miles does Alicia travel to get to her destination? A.

Used mental strategies to add the two numbers on a number line 45+48 =

Molly is jogging on the treadmill. After 20 minutes, her heart rate has not increased, she is able to talk, and she is not sweating. If Molly wants to improve her fitness level, what should she do?

Where should you endorse a check

Karina bought 8 bagels and used a gift certificate for $4. Her total cost is represented by the expression 8b - 4, where b is the cost of a bagel. What is an equivalent expression?

In (x-4) + ln (x+3) = ln18

Oscar is making a play block for his baby sister by gluing fabric over the entire surface of a foam block. How much fabric will Oscar need 2.3 in 2.3 in 6.1 in

E 1. If 3x + 7x + 9 = 35, then x=?

What is the correct plural form of "una bebida popular"? una bebidas popular una bebidas populares unas bebidas populares unas bebidas populares