The temperature in North Dakota was 5 degrees C at 4am. It has risen 13 degrees C since midnight. What was the temperature at midnight?

The links of each side of a triangle is one of three consecutive numbers. If the perimeter is 48, what is the length of the longest side

At how many different lines of reflection can you reflect a square onto itself?

one container is filled with a mixture that is 30% acid a second container is filled with the mixture that is 50% acid the second container is 50% larger than the first and the two containers are emptied into a third container what percent of acid

Which is the best buy? 12 tins of fish at K7.80 or 6 tins of fish at K4.20?

Example of a data set that would be best represented in a line graph

What is 23.70 divided by 8.1 laid out

Use the Euclidean algorithm to find the greatest common divisor d of 313,626 and 152,346. Then use this algorithm to find integers s and t to write d as 313,626 s 152,346 t.

Keely has $45.00 to spend on shirt. each shirt $8.50, and there is a $2.50 shipping fee for the order. how many shirts can she buy?

Which phrase is a description of 2m + 7

How do you multiply decimals