What is (-7) times 43?

Multiply (2.0 ⋅ 10^-4) ⋅ (3.1 ⋅ 10^-20). Express the answer in scientific notation

Mark is comparing prices of different brands before he goes shopping. Who has the best deal on ice cream ? Brand Size & Price Turkey Hill $4.50 for 30 ounces Breyers $15.36 for 128 ounces Ben & Jerrys $2.88 for 16 ounces

When negative five is subtracted from a number the result is 10. Find the number. 15 - 5 - 15 5

What solution is this 2x=3x

Round 119,699 to the nearest thousand

A newspaper reporter wants to know how popular the hobby of bird watching is in the city. He asked people at the local bird refuge if they watched birds as a hobby. Which of the following best explains whether the reporters data is valid or not?

I am very confused on how to figure out if y = 3/4x is proportional?

Alison wants to buy a mountain bike for $339.12. If she saves $28.26 each month, in how many months will she be able to buy the bike?

At 12 o'clock the temperature was 7°C. The temperature decreased by - 20°C. What is the new temperature?

Ashleys rentals charges $27.50 per hour to rent a surfboard and a wetsuit. Darlas surf shop charges $23.25 per hour to rent a surfboard plus $17 extra for a wetsuit.