I need the answer for this Algebra problem.

9 (x+10) = 9 (x) + 9 (10)

What number do you add to - 9 to get - 12?

A right triangle includes one angle that measures 30°. what is the measure of the third angle?

What's 3/8 as a decimal?

What is the scale factor of 5 inches?

The temperature outside changed from 85°F to 45°F over a period of eight days. if the temperature changed by the same amount each day, what was the daily temperature change

Whats the answer to 12) 672?

Calculate the length of the diagonal of a square with sides of length 6 Cm

Rebecca records the ages of 20 children at a playground. Do you expect there to be a cluster? Explain.

What was the name of the treatise in which Euclid compiled all the existing geometric knowledge, along with some of his own observations, to provide a logical structure and progression for geometry?

A volunteer at a race has a 10-liter jug filled with water for the racers. She pours the water into cups that each hold 1/2 liter. How many cups are filled with the water from the jug? A. 20 B. 5 C. 1/5 D. 1/20