X + y + z = 27
x = 2z
y = 3 + z
2z + 3 + z + z = 27 ; 4z = 24; z = 6 youngest
x = 12 oldest
y = 9 middle one
Answer:
74.36 m^2 is the total flooring area in m^2.
Step-by-step explanation:
10 - 8 by 10 ft kitches comes to 800 ft^2. We need to convert this to m^2. Recall that 1 m = 3.28 ft. From this we know that (1 m)^2 = (3.28 ft)^2 = 10.76 ft^2.
Multiply 800 ft^2 by the conversion factor (1 m)^2 / 10.76 ft^2. We get:
74.36 m^2.
Step-by-step explanation:
explain all steps to prove or disprove.
A(-5,0) B(5,0)
That would be
2h + 3
Hope that helps :)
Answer:
11
Step-by-step explanation:
First you replace x with 2
3(2)+5
You open the bracket
6+5
Then you add
11
