X + 3x = 12
(Or 4x=12)
the first x is the number of girls then the second x is the girls times 3, which is how many boys there are.
Answer: 340 students
Step-by-step explanation:
The number of students walking to school is 119 and this is 35% of the total number of students.
Assume the total number is denoted by "x".
That would mean that the following formula captures the situation:
119 = 35% * x
119 = 0.35x
x = 119/ 0.35
= 340 students
Answer:
5.553
Step-by-step explanation:
we would subtract 6.75 from 1.197 which in terms would equal 5.553
Answer:
w = sa
Step-by-step explanation:
Given
s = ( multiply both sides by a to clear the fraction )
sa = w
I'm guessing this is a slope problem, so the equation would be like this: y = mx + b where m is the slope and b is the y-intercept.
Using this,
Which is equal to,