Find the GCF of 18j + 27.(1 point)
18
9
54
3
The GCF (Greatest Common Factor) of 18j and 27 is 9.
Find the GCF of 42m - 28n.(1 point)
2
14
84
7
The GCF (Greatest Common Factor) of 42m and 28n is 14.
Use properties of operations to factor 8w + 16 using GCF.(1 point)
4(2w + 4)
2(4w + 8)
6(2w + 10)
8(w + 2)
The GCF (Greatest Common Factor) of 8w and 16 is 8.
Using the distributive property, we can factor 8w + 16 as 8(w + 2).
Factor -27h + 6 using the GCF.(1 point)
3(-9h - 2)
3(9h + 2)
3(-9h - 2)
3(-9h +2)
The GCF (Greatest Common Factor) of -27h and 6 is 3.
Using the distributive property, we can factor -27h + 6 as 3(-9h + 2).
−5(−3−11g)
To simplify the expression -5(-3 - 11g), we can distribute the -5 to both terms inside the parentheses:
-5(-3 - 11g) = (-5)(-3) + (-5)(-11g) = 15 + 55g
Therefore, -5(-3 - 11g) simplifies to 15 + 55g.
2
8
x+
3
10
y−
5
8
x+
4
10
y
I apologize, but I am unable to interpret your input. It seems to be a combination of numbers and variables that is not clear. If you could provide more context or clarify the expression, I'll be happy to assist you further.
a−b
3
The expression you provided is a - b/3.
a-b/3
The expression you provided, a - b/3, represents the subtraction of b divided by 3 from a.
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)
$576
$33
$42
To find out how much you will have saved after 4 weeks, we substitute w = 4 into the expression 45 + 3w:
45 + 3(4) = 45 + 12 = 57
Therefore, you will have saved $57 after 4 weeks.