First one,
You add -7 to the pattern.
5, -2, -9, -16.
50 times is going to be -350. But it starts at 5, so you add 5 to -350... so it should be -345?
second if the top is 7.1 and the bottom is 3.9. The average is (7.1+3.9)/2.
11/2 = 5.5
Add 10 to each number in the pattern.
-7, 3, 13, 23.
110 times should be 1100, but it starts at -7, so you add -7 to 1100. 1093. :)
Answer:
C
Step-by-step explanation:
2m + 3m = 5m
9m - 5m = 4m
11m - 6m = 5m
Therefore, the expression 11m - 6m is equivalent to 2m + 3m
(as they both equal 5m)
Answer:
C. 2 is the correct answer.
Step-by-step explanation:
All integers are whole numbers.
Answer:
25 = total number of paintbrushes
Step-by-step explanation:
number with yellow handles = total number of paintbrushes * percent with yellow handles
We know that 15 have yellow handles and the percent with yellow handles is 60
15 = total number of paintbrushes * 60%
We need to change the percent to a decimal
15 = total number of paintbrushes * .60
Divide each side by .60
15/.60 = total number of paintbrushes * .60/.60
25 = total number of paintbrushes
