Answer:
30 % of children chose peanut butter
Step-by-step explanation:
To work out what percentage of children chose peanut butter, we have to find the total number of children and how many children liked peanut butter. The total number of children is 20 and the number of children who choose peanut butter is 6. To work the percentage we do
→ How many children liked peanut butter ÷ Total number of children × 100
→ 6 ÷ 20 × 100
→ 0.3 × 100
→ 30 % of children chose peanut butter
I think that the answer is 3,-6?
Answer:
40
Step-by-step explanation:
First we need to subtract the 50 students enrolled in English class.
150 - 50 = 100
Next, let's add the mathematics students and the physics students.
80 + 60 = 140
Then we subtract the total amount of mathematics and physics students by the total number of students.
140 - 100 = 40
Therefore, there are 40 students who take both mathematics and physics.
To do this problem, we must first distribute the 13 and 14 into the parenthesis.
<span>13(9−6m)+14(12m−8)
117 - 78m + 168m - 112
To combine like terms, we can add/subtract terms that have an "m" together and then we can add/subtract terms that do not have "m" together.
117 - 112 = 5
and
168m - 78m = 90m
So our final sum is 5 + 90m</span>
