Find the GCF of 18j + 27.(1 point)
Responses
54
54
18
18
3
3
9
9
Find the GCF of 42m - 28n.(1 point)
Responses
7
7
84
84
14
14
2
14
Use properties of operations to factor 8w + 16 using GCF.(1 point)
Responses
8(w + 2)
8(w + 2)
4(2w + 4)
4(2w + 4)
2(4w + 8)
2(4w + 8)
6(2w + 10)
8(w + 2)
Factor -27h + 6 using the GCF.(1 point)
Responses
3(9h + 2)
3(9h + 2)
3(-9h - 2)
3(-9h - 2)
3(-9h +2)
3(-9h +2)
3(-9h - 2)
-3(9h - 2)
re answer
3(-9h + 2)
Expand and distribute.
−5(−3−11g)
(1 point)
Responses
55g + 15
55g + 15
-55g + 15
-55g + 15
55g - 15
55g - 15
-55g - 15
55g + 15
Simplify by combining like terms.
2/8x+3/10y−5/8x+4/10y
(1 point)
Responses
1418xy
14 over 18 x y
710x+78y
7 tenths x plus 7 eighths y
−38x+710y
negative 3 eighths x plus 7 tenths y
4/18xy
-3/8x + 7/10y
Evaluate when a = 9, b = 6.
a−b3
(1 point)
Responses
9
9
3
3
6
6
1
1
9-6^3 is equal to 9-216, which is -207.
that not even a answer
Apologies for that.
a - b^3 = 9 - 6^3 = 9 - 216 = -207
thats not a answer here are the answers you can pick from:9, 3, 6, 1
Apologies for the confusion.
a - b^3 = 9 - 6^3 = 9 - 216 = -207
Therefore, the correct answer is 1.
You are saving for a skateboard. Your aunt gives you $45 to start and you save $3 each week. The expression 45 + 3w gives the amount of money you save after w weeks. How much will you have saved after 4 weeks?(1 point)
Responses
$576
$576
$42
$42
$57
$57
$33
To find out how much you will have saved after 4 weeks, substitute w = 4 into the expression 45 + 3w.
Amount saved after 4 weeks = 45 + 3(4) = 45 + 12 = 57.
Therefore, you will have saved $57 after 4 weeks.