Expressions/Equations
The value of -2(x+5)
-2x - 10 or -2x + (-10)
Name the symbols
1. >
2. <
3. >
4. <
1. greater than
2. less than
3. greater than or equal
4. less than or equal
Angles that are opposite each other and are congruent are called...
Vertical angles
47.6 + 28.5 =
76.1
The answer to 35
243
The value of 6a + 2b if a=1 and b=2
10
Solve for all values of u:
8u - 4u < 8
u<2
Angle 1 is vertical to angle 2. The measure of angle 1 is 111 degrees. Angle 2 is 11x - 10. Find the value of x.
x=11
123.4 - 28.6 =
94.8
The name of 3 continents.
Africa, Asia, Europe, North America, South America, Australia, Antarctica
(4r)/s if r=9 and s=2
18
Science!
6th grade: name 3 body systems
7th grade: Define convergent boundaries
6th grade: respiratory, circulatory, reproductive, nervous, skeletal, muscular, digestive, urinary, excretory
7th grade: where two plates are colliding
Angle FGH is a right angle. The measure of JGH is 30 degrees. The measure of angle FGJ is x degrees. What is the value of x?
60 degrees
29.03 x 14.4 =
418.032
14 days
Solve for w:
40 = (8/5)w
w=25
-5x -2x > 49
x<-7
Adjacent angles
176.4 / 1.2 =
147
The name of the Australian stick or toy that is designed to come back to the thrower.
Boomerang
Simplify 3x - 5 (2y - 6x) - 3y
33x - 13y
Conner went to the carnival with $22.50. He bought a hot dog and a drink for $3.75, and he wanted to spend the rest of his money on ride tickets which cost $1.25 each. What is the maximum number of ride tickets he can buy?
r < 15 tickets
Angle 1, 2, and 3 are supplementary. Angle 1 is 10 degrees. Angle 2 is 5x. Angle 3 is 20 - 2x. This is the value of x.
x=50
The Math teachers have a budget of $220.75 each semester (fall and spring) to spend on materials. There are 3 Math teachers. If the amount is shared equally, how much can each teacher spend for the year?
$147.16
actually... ($147.166666666...)
BONUS - Why not round up?
The President who is on the $5 bill.
Abraham Lincoln