Answer:
21
Step-by-step explanation:
In order to find the answer, plug in 5 for z.
![5z-4=\\5(5)-4=\\25-4=21](https://tex.z-dn.net/?f=5z-4%3D%5C%5C5%285%29-4%3D%5C%5C25-4%3D21)
Medical expenses are deducted on schedule A - which is required to be over 7.5% of AGI
Answer: 5
Step-by-step explanation: 21 + 4 = 25
square root of 25 = 5
Jordan has to work 2.3 hours to have enough money for the video game.
Answer:
Question 2 = 15 drinks
Question 3 = 7/12
Step-by-step explanation:
Question 2:
For every drink, there are three sizes
Ratio = 1:3
There are 5 flavors
Multiply each side by 5
5:15
15 drinks
Question 3:
5 red, 6 yellow, 8 blue, 3 orange, 2 purple
Possible outcomes = 5 + 6 + 8 + 3 + 2 = 24 possible outcomes
Favourable outcomes = 6 + 8 = 14 favourable outcomes
Fraction = 14/24 = 7/12
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