Answer:
4.33333333333
Step-by-step explanation:
your answer is going to be -3
I assume that there is an operato ^ missing in each function and that the right functions are:
f(m) = (m+40)^2 + 10 and
g(m) = (m+12)^2 - 50
C(m) = f(m) + g(m)
To perform that sum you need to expand the two square parentheses, this way:
f(m) = (m+40)^2 + 10 = m^2 + 80m + 1600 + 10 = m^2 + 80m + 1610
g(m) = (m+12)^2 - 50 = m^2 + 24m + 144 - 50 = m^2 +24m + 94
Now you can add f(m) + g(m) = 2m^2 + 104m + 1704
Answer: c(m) = 2m^2 + 104m + 1704
1 1/3 4 times like a chocolate bar
Answer:
States rely on sales taxes more than local governments do. States collected $441 billion from sales taxes in 2016, or 35 percent of own-source state general revenue (table 1). “Own-source” revenue excludes intergovernmental transfers. Nearly two-thirds ($291 billion) of that total came from general sales taxes, while the other one-third ($150 billion) came from selective sales taxes (or excise taxes) on tobacco, alcohol, and the like. Local governments collected $118 billion from sales taxes in 2016, or 11 percent of local government own-source general revenue. Of that total, $85 billion came from general sales taxes and $32 billion came from selective sales taxes. (Census includes the District of Columbia’s revenue in the local total.)
Step-by-step explanation: