Answer:
wht happened to her
Step-by-step explanation:
Answer:
9.05538513814 this is the answer but I don't know it is write or wrong
x = hours
car 1 left an hour before car 2 so you have 55(x+1)
car 2 = 75x
add them together to equal miles driven:
55(x+1) + 75x = 380
55x+55 + 75x = 380
combine like terms:
130x+55 = 380
subtract 55 from each side:
130x = 325
divide both sides by 130
x = 325 /130 = 2.5
x = 2.5 hours
so 2.5 hours
I would say sometimes since JK and JL both start with the letter "J" meaning that the endpoint in called "J." There are infinite other points along that ray that can be named anything so that means "JK" and "JL" are possible.
Answer:
1. n=10
2. n=35
3. n=6
4. n=0 ? not sure for this one. two variables in the proportion
5. n=36
Step-by-step explanation:
set each set of proportion equal to each other and do cross multiplication
hope this helps !
how are you ?
