Triangle 9 has a 45 degree angle and a 10 degree angle, triangle 10 has a 45 degree angle. this pair of triangles MUST be similar true or false?

How many $20 bills do you need to have to make $280

Write an expression that has three terms and simplifies to 4x - 7. identify the coefficient(s) and constant(s) in your expression

Question 9 of 10 2 points suppose your sat score is 1770. you look up the average sat scores for students admitted to your preferred colleges and find the list of scores below. based on your sat score of 1770, which average score below represents the college that would be your best option? o a. 1790 o b. 2130 o c. 2210 od. 1350