For the function f (x) = - 4x+8, f (-9) = _

f (-9) = simplify your answer

1. Explain how to determine whether a fraction is in simplest form.

Which of the following items has the highest unit price? 3 for $2.19 4 for $3.00 5 for $3.50 $0.72 each

X² (x+4) can you show me how to answer this question?

What is the value of the expression? 4! (7 - 4) ! 120,384 479,001,600 5040 144

Question 4 Solve. 4 (a + 3) = 18 - 2 (3 - 2a) -3 -1 all real numbers no solution Question 9 Kersha has two jobs. During the day she works as an office clerk, and in the evening she works as a cashier. Her office job pays her $12.00 per hour.

A dam is built in a remote area to provide electricity to a nearby town What is a unlikely effect of the dam

Jeremy caught 8 fish in a contest. The mean weight of the fish was 4.3125 kg. He forgot to make his own record of the weight of the last fish, but the first 7 were: 4.3 kg, 5.3 kg, 6.8 kg, 2.6 kg, 3.2 kg, 4.4 kg and 4.8 kg.

Rick has a collection of 6 video games. He lets his best friend borrow 2/6 of his video game collection. Write two fractions equivalent to this number. Explain how you can came up with the fractions.

Star makes skirts as a hobby. It costs her $34 to make one skirt. Her fixed costs are $275. If she can sell her skirts for $45, how many must she sell to break even? SHow your work or Explain your work. A) 25 B) 15 C) 8 D) 28

Simplify the expression: 5 (2j + 3 + j) using the distributive and commutative properties and combining like terms below: (i need 2 equations)