In solving the following system by the substitution method, select the one

step which could occur.

6x + 3y = 33

x - y=1

A. 6 (1 - y) = 33

B. 6 (1 - y) + 3y = 33

C. 6 (1 + y) = 33

D. 6 (1+y) + 3y = 33

Sin (A + B) = - sin C

Elijah and his sister went to the movies. They had $34 altogether and spent $9.50 per ticket. Elijah and his sister bought the same snacks. How do you write and solve an inequality for the amount each person spent on snacks?

Evaluate (a + b) 2 for a = 2 and b = 3. 10 13 25

What is the 20th term of the sequence that begins - 2,4,-8,16

Find the length of the radius of the following circle. (x + 2) 2 + y2 = 10 5 √ (10) 100

What happens if you get pulled over without a license answers?

Susan is waitress at the country club restaurant. She receives an automatic tip of 15% which is added to the members check for the meal. If she earns $2.5 an hour, works 20 hours this week and has served meals costing $325, what is her gross pay?

Use the following for long division x^2+3x+1sqrt 3x^4+7x^3+2x^2+13x+5

A number plus 17 is 25

293.08 + 14 + 2.719 =