First simplify each expression, then evaluate the expression for the given value of the variable.

(9y + 5) - 8 (-y - 2)

If y = - 3

Victor tossed a paper cup and recorded how the cup landed each time. He organized the results as shown below. Find the experimental probability that the cup will land on its side. Express your answer as a fraction in simplest form.

What is 620 divided by 11

What is 12 to the power of 1? is it 1 or 12*12

The difference of the square of a number and 28 is equal to three times the number find the negative solution

The difference between two numbers is greater than the first number and the sum of the two numbers is greater than 21. Find the system of inequalities representing the given situation.

Q: if AB is parallel to CD, which statement is true? Answers: A - AB And CD do not intersect B - AB And CD intersect at 90 angles. C - The perpendicular distance between AB and CD increases as the lines are traversed left to right.

Write an equation for the nth term of the geometric sequences-3,6,-12, ...

How does depositon change the earths surface

What is the sum or difference? 6x7 + 8x7

Which graph shows the solution set for 2 x + 3 greater-than negative 9? A number line going from negative 8 to positive 2. An open circle is at negative 3. Everything to the left of the circle is shaded.