If a is divided by 7 and has a remainder of 6, what is the remainder when 4a is divided by 7

Which statement (s) is/are true? A. A 25° angle is congruent to a 25° angle. B. Two intersecting lines form two pairs of congruent angles. C. It is possible for congruent angles to add up to 90°. D. All of the above are true.

Solve for x: x + 5 = - 12

The sale price was $15,500 and the percent discount is 7.5% what was the original price?

How many one halves (1/2's) are there in 6?

A family buys 5 airline tickets online. The family buys travel insurance that costs $18 per ticket. The total cost is $875. Let x represent the price of one ticket. What is the price of one ticket?

What is the relationship between the domain of a function and the range of its inverse

Sterre charges $ 3 5 $35dollar sign, 35 to file tax returns, but files for free if she only needs the easiest form. Then she donates $ 2 $2dollar sign, 2 to clean water projects per tax return she files.

4x - y = 6 and 2x - y/2 = 4

He bought four violas for 40$ each. Later he bought one whistle for 100$. After that, he returned one viola. Write the total change to his funds as an integer

Alisa can ride her bike 2 miles in 7 minutes, how long would it take her to ride 10miles if she rides at the same rate?