Vocabulary
linear
solve
simplify
Grab Bag Part 1
Grab Bag Part 2
100
Is 2d + 5=15 an expression or an equation?
equation
100
What is the slope of the graph of: y=12x−19?
12
100
Solve the following systems of equations using substitution:
x = 6
y = 2x - 3
(6,9)
100
1. Simplify: 3y - 9 if y = 3
1. 0
100
Convert 250.025 to a mixed number.
250 1/ 40
100
(0.15)(0.05)
0.0075
150
Which number is the coefficient in the equation 3x + 6 = 18
3
150
Algebra:
1. The slope- intercept form of a linear equation is ___________.
Algebra:
1. y=mx+b
150
Subtract the polynomials: (9x2-4x+11) - (3x2-2x+2)
2. 6x2-2x+9
150
Reduce to lowest terms:
102/170
3/5
200
Twice a number is 18 more than 5 times a number.
2x = 18 + 5x
200
Alg: How many solutions does the graph have?
No solution
200
Solve for x
2(x+5) =8
x = -1
200
Evaluate
x3-xy-(x/y)
when x = 2 and y =.5
3
200
Algebra:
1. On a map of North Carolina, the distance between Charlote and Wilmington is 14.75 in. If 2 in equals 24 miles, what is the approximate distance between the two cities?
2. Shanee bikes 5 miles to the park in 30 min and 3 miles to the library in 45 min. What is her average speed?
Pre-Algebra:
1. Evaluate: − 6 + 3(9 - 7)
2. Evaluate: −8 ÷ 8 (1 + 3) - 1
Algebra:
1. 177 mi
2. 6.4 mph
Pre-Algebra:
1. 0
2. -3
200
Algebra:
1. Write the fraction in lowest terms: 36a3b2c / 24ab2c4
2. Solve for x : 3(x + 1) = -6
Pre-Algebra: Find each product or quotient. Write in simplest form.
1. 1/4 divided by 1/16
2. -1 4/5 divided by 2/3
Algebra:
1. 3a2 / 2c3
2. -3
Pre-Algebra:
1. 4
2. -2 7/10
250
What are the "like" terms in the expression 6h + 5y - 2y +8
5y and -2y
250
Solve the following systems of equations using substitution:
5x - 2y = 3
y = 2x
(3, 6)
250
Solve for k:
4(−2k−8)=6(k+18)
k = -10
250
x + 10 -6(x - 3x) + 4
13x + 14
250
Which graph best represents: −5y=−6x+15?
C
250
3 1/ 2 × 6 1/ 3 ÷ 2 1/3 × 1 1/ 3
38/3
300
Will spent $3.75 for 3 pounds of granola. What is his unit rate in dollars per pound?
$1.25 per pound
300
Solve for f
15f−23=2(4f+20)
f = 9
300
18 - 4k = -10 - 4k
No solution, null set
300
For 4 hours Sam traveled at 40 miles per hour. Then he increased his speed to 60 miles per hour and drove for another 3 hours. How far did he go in the 7 hours he traveled?
340 mi
300
The whole batch cost $28,000 and contained 140 items. Write the two rates (ratios) implied by this statement. What would be the price for 200 items?
$40,000
350
Algebra: Find the slope of the line passing through the pair of points.
1. (2,5) and (3,6)
6
350
(-34, -17)
350
The first flock contained 5283 birds. The second flock contained 5 times as many birds. The third flock had twice as many birds as the second flock. How many birds were there in all?
84,528 birds
350
9876.5 – 643.99
9,232.51
400
Algebra: Find the slope and y-intercept of the following equation:
1. 2x - 3y = 6
m= 2/3
b=-2
400
Solve 5x - 3y = 9 for y.
y = 5/3x - 3
400
Six times a number is 45 greater than the product of the number and -3. Find the number.
5
400
If 200 is increased by 130 percent, what is the resulting number?
460
450
The number of red frogs exceeded the number of blue frogs by 80. The number of green frogs was 20 less than the number of blue frogs. If there were 120 blue fogs, what was the sum of the reds, the blues, and the greens?
420 frogs
450
The ratio of roses to snapdragons was 4 to 5. If there were 26,000 roses on the float, how many snapdragons were there?
32,500
500
Algebra:
Pre-Algebra:
Algebra:
1. A
2. H
Pre-Algebra:
1. B
2. G
500
Algebra:
Pre-Algebra:
Algebra:
8. G
9. C
Pre-Algebra:
8. H
9. C