Which value satisfies 5a + 13 = 43
A. 4
B. 5
C. 6
C
Write the inequality for "x is at most 6"
x < 6
Write the algebraic expression.
2 less than y
y - 2
Write an inequality for the height, h, of the tree is at least 12 feet tall.
h > 12
85 degrees
Write using exponents
(y)(y)(y)(y)(y)
y5
If 10 out of 50 students are in Chess Club, what percent of students are in Chess Club?
20%
Simplify:
28/49
4/7
Subtract: 80 - 39.6
What is 40.4
Two angles are supplementary. If one angle is 25 degrees, what is the measure of the other angle?
The sum of two opposites
0
Simplify 4z + 2z - 3z
3z
1/8 divide 2/6
3/8
Banana slugs can move at 17 cm per minute. If a banana slug travels for 5 minutes, how far will it travel?
85 cm
Simplify the following expression.
2(m - 5)
2m - 10
There are 2 angles: 30 degrees and 60 degrees. Are these angles supplementary, complementary, or neither?
Complementary
A Salt March Harvest Mouse ran a 360 centimeter straight course race in 9 seconds. How far did it run in 1 second?
40 centimeters
Solve for x:
5x + 2 = 37
x = 7
Write 5 4/5 as an improper fraction
29/5
Find the measure of angle x
82 degrees
Express 21% as a fraction.
21/100
What is the opposite of the opposite of -8?
-8
If Adam’s plane traveled at a constant speed of 375 miles per hour for six hours, how far did the plane travel?
2,250 miles
CALCULATORS: Zander sold 6 dozen chicken eggs for $40.32. What was the cost per egg?
$0.56/egg
Find the area of a square with a side of 10 cm.
100 cm2
Find the median for the following:
8, 10, 8, 14, 8, 15
What is 9
Solve for x
25/6 = x/3
12.5
Is x = 8 a solution for 35 < 2x + 20?
Why?
Yes
Because 36 is greater than 35
9(f + 2) + 14f
23f + 18
Solve for x
-35 = 7x
x = -5
What is 75% of 120?
90
27 is 75% of what number?
36
What percent is 47 out of 50?
94%
5(5 + 3) -2^3
32
Basketballs are on sale for 20% off. How much will a basketball cost that is regularly $50?
$40
If 12 cookies cost $15, how much will 20 cookies cost?
$25