Answer:
The number of musicians in the school is 3 times the number of athletes
Step-by-step explanation:
Answer:22
x-10=12
x= 10+12
x=22
<h3>
Answer: w^2 + 3w - 10</h3>
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Work Shown:
Let x = w-2
This will allow us to replace the (w-2) with x to get...
(w-2)(w+5)
x(w+5)
x*w + x*5 ... distribute
w(x) + 5(x)
Now replace x with w-2 and distribute again
w(x) + 5(x)
w(w-2) + 5(w-2)
w*w + w*(-2) + 5*w + 5*(-2)
w^2 - 2w + 5w - 10
w^2 + 3w - 10
A=Pe^rt
P=principal(starting)
E= function on calculator
r= rate
T= time (how long)
Answer:
1. No
2. Yes
3. No
4. Yes
Step-by-step explanation:
Hope this helped!