(h+12)+(p+24)(1 point)
Responses
hp+36h p plus 36
h+p+36h plus p plus 36
hp+288h p plus 288
12h+24p
The correct response is: hp+36h+p+36
9/4x+4+2x (1 point)
Responses
15x+1215 x plus 12
5x+45 x plus 4
x+4x plus 4
11/3x+4
The correct response is: 11/3x+4
(5y−1)+(−2y+4) (1 point)
Responses
3y−53 y minus 5
7y+37 y plus 3
3y+33 y plus 3
7y−5
The correct response is: 3y+3
(3/4x−1)+(3/4x−2) (1 point)
Responses
1
1
3/4x+13 fourths x plus 1
-3
-3
32x−33 halves x minus 3
The correct response is: 3/2x-3
7x+3(x−2)−4x+8 (1 point)
Responses
6x+146 x plus 14
6x+26 x plus 2
14x+214 x plus 2
14x+1414 x plus 14
The correct response is: 6x+2.
(3x−8)+(2x+5)−(4x−8) (1 point)
Responses
9x−119 x minus 11
x+5x plus 5
9x+59 x plus 5
x−11
The correct response is: x+5.
Which expression is equivalent to 2.2−0.5(0.6x−1.8) ?(1 point)
Responses
1.3−0.3x1 point 3 minus 0 point 3 x
0.3x+1.30 point 3 x plus 1 point 3
0.3x+3.10 point 3 x plus 3 point 1
3.1−0.3x
The correct response is: 1.3−0.3x
−6(1/4x−2/3x+5/6x) (1 point)
Responses
−xnegative x
−2 1/2xnegative 2 and 1 half x
3/4x3 fourths x
2x
The correct response is: 5/2x
−12(−6x+3)
The expression -12(-6x+3) simplifies to 72x-36.
−12(−6x+3) (1 point)
Responses
−3x−3negative 3 x minus 3
−3x+32negative 3 x plus 3 halves
3x+33 x plus 3
3x−32
The correct response is: 72x-36.
Simplify.
−12(−6x+3) (1 point)
Responses
−3x−3negative 3 x minus 3
−3x+3/2negative 3 x plus 3 halves
3x+3
3x−3/2
The correct response is: 72x-36.
Simplify.
−1/2(−6x+3) (1 point)
Responses
−3x−3negative 3 x minus 3
−3x+3/2negative 3 x plus 3 halves
3x+3
3x−3/2
The correct response is: 3x-3/2.
11−9(−2x−3) (1 point)
Responses
−4x−6negative 4 x minus 6
18x−3818 x minus 38
−4x+6negative 4 x plus 6
18x+38
The correct response is: 27-18x.
Simplify.
11−9(−2x−3) (1 point)
Responses
−4x−6negative 4 x minus 6
18x−3818 x minus 38
−4x+6negative 4 x plus 6
18x+38
The correct response is: 27+18x.
35x−40 (1 point)
Responses
7(5x+8)7 times open paren 5 x plus 8 close paren
7(5x−8)7 times open paren 5 x minus 8 close paren
5(7x+8)5 times open paren 7 x plus 8 close paren
5(7x−8)
The correct response is: 5(7x-8)
45x−18y+36(1 point)
Responses
5(9x−2y+4)5 times open paren 9 x minus 2 y plus 4 close paren
−9(5x+2y+4)negative 9 times open paren 5 x plus 2 y plus 4 close paren
9(5x−2y+4)9 times open paren 5 x minus 2 y plus 4 close paren
9y(5x−2y+4)9 y open paren 5 x minus 2 y plus 4 close paren
Skip to navigation
The correct response is: 5(9x-2y+4)
−21x+28 (1 point)
Responses
−7(3x−4)negative 7 times open paren 3 x minus 4 close paren
−7(3x+4)negative 7 times open paren 3 x plus 4 close paren
7(3x−4)7 times open paren 3 x minus 4 close paren
−(21x−4)
The correct response is: -7(3x-4)
Which factorization is equivalent to this expression?
−42k−54 (1 point)
Responses
−6(7k−9)negative 6 times open paren 7 k minus 9 close paren
6(−7k+9)6 times open paren negative 7 k plus 9 close paren
−6(7k+9)negative 6 times open paren 7 k plus 9 close paren
6(7k+9)6 times open paren 7 k plus 9 close paren
The correct response is: -6(7k+9)
Factor the expression completely.
100x+1000 (1 point)
Responses
10(10x+100)10 times open paren 10 x plus 100 close paren
100(x+10)100 times open paren x plus 10 close paren
100(x+100)100 times open paren x plus 100 close paren
1000(10x+1)
The correct response is: 100(x+10)
3−(4x−5)+6 (1 point)
Responses
−4x+14negative 4 x plus 14
4x+44 x plus 4
12x+2112 x plus 21
−4x+4
The correct response is: 4x+4
Ella Grace bought 5 plants for her backyard for $20 each and 3 chairs for her firepit for $20 each. She used this expression to calculate the total amount she spent.
(5⋅20)+(3⋅20)
What is another expression to calculate the total amount spent?
(1 point)
Responses
5⋅(20+3)5 times open paren 20 plus 3 close paren
(5+3)⋅20open paren 5 plus 3 close paren times 20
(5+20)⋅(3+20)open paren 5 plus 20 close paren times open paren 3 plus 20 close paren
5⋅20⋅3
The correct response is: (5+3)⋅20
Which number sentence shows how the distributive property can be used to represent the area of the entire rectangle (both rectangles together)?
9,6,11
(1 point)
Responses
(9+6)⋅(9+11)open paren 9 plus 6 close paren times open paren 9 plus 11 close paren
9⋅6⋅119 times 6 times 11
11(6+9)11 times open paren 6 plus 9 close paren
(9⋅6)+(9⋅11)
The correct response is: (9+6)⋅(9+11)
Charity and Sabria both are nail artists. Charity charges $75 for a set of nails with designs and Sabria charges $70 for the same type set of nails. This week Charity made an additional $65 in tips and Sabria made an additional $95 in tips. Given that C and S represent the number of sets of nails completed by Charity (C) and Sabria (S), which expression can be used to represent their combined earnings for the week.(1 point)
Responses
145CS + 160
145CS + 160
145(C + S) + 160
145(C + S) + 160
75C + 70S + 160
75C + 70S + 160
65C + 70S + 160
The correct response is: 75C + 70S + 160
Christine(C) and Ty(T) save quarters in a jar together. The jar had $28 in it, then Christine put in C quarters and Ty put in T quarters. Which expression can be used to represent the amount of money in the bank now?(1 point)
Responses
CT + 28
CT + 28
0.50(C + T) + 28
0.50(C + T) + 28
0.25C + 0.25T + 28
0.25C + 0.25T + 28
0.25FJ + 28
The correct response is: 0.25C + 0.25T + 28
A ribbon 6 1/8 feet in length is shortened by having 2 1/12 feet cut off one end. What is the length of the shortened ribbon?(1 point)
Responses
3524 feet
3 and 5/24 feet
4124 feet
4 and 1/24 feet
4 9/24 feet
4 and 9 over 24 feet
4 5/24 feet
The correct response is: 4 5/24 feet
0.625+3/4 (1 point)
Responses
11/8
3/2
11/9
8/11
The correct response is: 11/8
−4/17÷−3/4 (1 point)
Responses
−3/17
3/17
−16/51
16/51
The correct response is: 16/51
At Georgia Connections Academy, 2/5 of the students are in a club. Of the students in a club, 1/4 participate in eSports club. What fraction of the students at GACA participate in eSports?(1 point)
Responses
1/10
1/5
2/9
2/3
The correct response is: 1/20
Mr. Brokaw's class has 60 students, 1/4 of the students needed help for an upcoming test. If Mr. Brokaw equally divides the students that need help into 5 small groups, how many students are in each group?(1 point)
Responses
15
15
12
12
3
3
5