Answer:
8 inches
Step-by-step explanation:
Use a proportion.
2 inches is to 0.9 miles as x inches is to 3.6 miles
2/0.9 = x/3.6
0.9x = 2 * 3.6
x = 2 * 4
x = 8
Answer: 8 inches
2(4z−2) = 44
Simplify both sides of the equation.
Distribute:
(2)(4z)+(2)(−2) = 44
8z + −4 = 44
8z − 4 = 44
Add 4 to both sides.
8z − 4 + 4 = 44 + 4
8z = 48
Divide both sides by 8
8z/8 48/8
z = 6
Answer:
Step-by-step explanation:
Y=6 because if you multiply 2/3 by 6 you get 12/3 and reducing it, that becomes 4. If you did 4 then the answer would be 8/3 and reducing that is 2 2/3
