Answer:
is 0.75d becase the missing numbers should be the same number
Step-by-step explanation:
v>29 or 29,infinity sign i used an app called and this is what it showed
Answer:
they must go 12 floors downwards because parking A has to be on the last floor
Answer: F(x)=125x+2500
Hope this helps let me know if you need me to explain
Answer:
x+y/4 = 1/2
x-3y/3 = 2
move variables to one side:
multiply the first equation by 4 to get: x+y =2
and the second equation by 3 to get: x-3y =6
then subtract the equations to cancel out x:
x+y = 2
- x-3y = 6
then u get
y--3y = 2-6
4y = -4
y=-1
substitute to solve for x:
x-1 / 4 =1/2
x-1 = 2
x=3
check:
3+-1
2/4= 1/2
correct!!!