Solve the equation. Then graph the solution set.
lv-2l=-5
No solution!
**Trivia**
What is the theme of this years Homecoming?
Party in the USA
Which algebraic expression matches this verbal expression five less than the product of 4 and a number b?
a) 4b-5
b) 5<4b
c) 4+b-5
d) 5-4b
a) 4b-5
Solve the equation. Then graph the solution set.
l-4d+6l=12
{-3/2,9/2}
Rectangles: The formula P=2l + 2w represents the perimeter of a rectangle. In this formula, l is the length of the rectangle and w is the width. Solve the formula for l.
l=P/2 + w
**Trivia**
What is Mrs. Hobbs' favorite NFL football team?
Philadelphia Eagles
BOWLING The cost for bowling is $5 per player for shoe rentals and $45 per hour to book a lane. Suppose a group of f friends go bowling for h hours. Write an expression for the total cost for the group of friends to go bowling.
5f + 45h
**Trivia**
What does the O in HorsePOWER stand for?
Ownership over your actions
x-2y=1, for y
y=-1/2+1/2x
Write an algebraic expression for the verbal expression.
18 decreased by 3 times d
18-3d
Solve the equation. Then graph the solution set.
l3/4a-3l=9
{-8,16}
**Trivia**
What is the name of the mascot of Middleburg High School?
Bucky
3(s-10) = 36
What is s= 22?
Boating: Dedra's boat used 5 gallons of gasoline in 4 hours. At this rate, how many gallons of gasoline will the boat use in 10 hours?
12.5 gallons
The temperature of a refrigerator is 38 degrees give or take 2 degrees. Write and solve an equation to find the maximum and minimum temperatures of the refrigerator.
lx-38l=2
{36,40}
3c-8d=12, for c
c=4+8/3d
Solve the proportion. If necessary, round to the nearest hundredth.
m=-2.29
**Trivia**
What year did Middleburg High School open?
a) 1955
b) 1973
c)1980
c) 1999
c) 1980