Since b = 3 the equation changes
5a - 10(3) = 45
5a - 30 = 45
(Add 30 to both sides)
5a = 75
Divide 5 to both sides
a = 15
<h2>
B. Poison</h2>
Lead and arsenic metals are very toxic. If you combine them together, it will most likely create poison.
Answer: yes
Step-by-step explanation:
2+2=4
F(10) means they want you to plug in 10. The piecewise function tells you that when x is greater or equal to 3, you use 6-2x. What I am saying is that since the number you want to plug in is greater than 3, then you plug in 10 into 6-2x.
f(10)=6-2*10=-14
