If the temperature today was 7 degrees Celsius, and yesterday it was 13 degrees Celsius cooler, what was the temperature yesterday

I am a factor of 18. the other factor is 9. what number am i?

Solve the exponential equation 9^2x = 27

What is 97.356 as base ten numerals

6. Which fraction has a value that's equal to 3/4 A. 12/16 B. 12/12 C. 9/16 D. 4/3

The perimeter of a rectangle is 26 meters. The difference between the length and the width is 5 meters. Find the width

What is the awnser to |2x-3|-4=3

Of all the weld failures in a certain assembly, 85% of them occur in the weld metal itself, and the remaining 15% occur in the base metal. A sample of 20 weld failures is examined. a.

Gauge ran 12 miles in 20 minutes. What is Gaugue's hourly rate?

The design for the palladium window shown includes a semicircular shape at the top. The bottom is formed by squares of equal size.

Solve the following equation for y. Assume that b and y are non-zero real numbers. show and explain your work. 6-by=19