Answer: Hadassah is 12.
Explanation:
x=Hedya
y=Hannah
z=Hadassah
x+y+z=102
x=4y
y=1.5z
z=?
4x1.5z=6z (also x or Hedya's age)
z+1.5z+6z=102
8.5z=102
z=12
Answer:
1:5
Step-by-step explanation:
10 can be divided by by both numbers
Answer:
c
Step-by-step explanation:
convert into slope intercept and you will have 2x
2= 2/1
Answer:
Surface Area is found by adding the areas of all the faces of the shape.
Step-by-step explanation:
Surface Area =2lengthwidth+2lengthheight+2heightwidth
Answer:
18 hours
Step-by-step explanation:
Forst u must find out how much u get for 1 hour which is 198/11=18 so every hour u get 18 dollars.
Next, Ypu must divide 324/18 to see how many hours he worked which we get 18
Finally 18 is the answer!
