The sum of two numbers is

45

. The larger number is

7

more than the smaller number. What are the numbers?

What are the dimensions of the matrix shown below? -1 3 7 0 2 - 9 4 - 5 - 1 4 0 8 Question 3 options: 3 x 4 3 x 3 4 x 3 4 x 4

3x + 4y = 14 5x - 6y = - 40

7. The original price of a bicycle is $700. It is discounted by 50%. What is the sales price of the bike?

What are the solutions? 16x^2+9=0

Jesse has has n dollars in his bank account he deposits 132 write an expression that represents the total amount Jesse now has in his bank account

A student's course grade is based on one midterm that counts as 20 % of his final grade, one class project that counts as 5 % of his final grade, a set of homework assignments that counts as 35 % of his final grade, and a final exam that counts as

Solve 4-|2x-1| = - 3

Stacy decided that she would start doing sit - ups every day. Her plan each day was to do twice as many sit - ups as she had done the day before. If Stacy did four sit - ups on day one, how many total sit - ups had she done after one week

Lines a and b are parallel. What is the measure of angle m? Enter your answer in the box. m = ∘ Three lines, a, b, and another line intersect creating eight angles, the top left angle of line a labeled one hundred twenty five degrees and the top

Which statements are true regarding the system of equations? Check all that apply. 8 x + 10 y = 30. 12 x + 15 y = 60.