Answer:
Adult= $24
child= $21
Step-by-step explanation:
first let's create an equation for each one.
Day 1: 7x+8y=168
day 2: 14x+13y=294
By doing so we can either graph and get the points for x,y or we can substitute each (x=0) (y=0) and solve manually.
x-int.= (24,0)
y-int.=(0,21)
Answer:
Zero: (1,0)
Domain: -infinity, + infinity
Range: -infinity, + infinity
Step-by-step explanation:
I know that the zero answer is right because zero is just another name for x intercept. Range is all possible y values and domain is all possible x values
Answer:
x = 19.4 units (answer rounded up to the nearest tenth)
Step-by-step explanation:
= cos 22
x = 
= 19.41362537
x = 19.4 units (answer rounded up to the nearest tenth)
Answer:
P=8T/V
Step-by-step explanation:
V=8T/P
PV=8T
P=8T/V
tax because the tax shows you what you paid and ect
