The denominator is 40
10-3=7 (number of students in the band who do not ride the bus)
7/40=0.175
0.174*100=17.5% chance
Hope this helps!
Answer:
A
Step-by-step explanation:
An equivalent expression is an expression which is equal to (x-9)(2x^2-6x+3). You can expand or simplify an expression to make an equivalent expression. Apply the distributive property to form a new equivalent expression by multiplying (x-9) separately into the factor in parenthesis.
(x-9)(2x^2-6x+3) = x(2x^2-6x+3) - 9(2x^2-6x+3)
Answer:
13%
Step-by-step explanation:
the total amount:16,000,Amount of people:13,920
13,920/16,000=87% of people who showed up
100%-87%=13%
Answer:
Addition property of equality
Step-by-step explanation:
The given expression is :

We need to find the first step to solve this expression.
For this, we add 3/4 to both sides of the equation i.e.

So, we have used the addition property of equality.
Answer:
Kwan's work
Step-by-step explanation:
The given equation is:

We multiply both sides by 13.5 to obtain:

We simplify to get;

We multiply out the RHS to get:
