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5.B
what is 6
7. It’s equal, should be c
Answer:
16. 4 6/8 or 4 3/4
17. 3 chairs
18. 320 cars
19. 10 students
Step-by-step explanation:
15. Not enough Information. I need to know how many pencils she had in all
Answer:
D.
Step-by-step explanation:
2y = (2 x y) = 2 x 0 = 0
<em>0 - 0 = 0</em>
Answer with explanation:
Total number of Children = x Children
Total number of chocolates distributed = y Chocolates
If there are x children, then total number of chocolate got by children= 5 x Chocolate
Number of chocolate got by Adults= 20
Let total number of adults be z.
Expressing the statement in terms of Equation
y = 5 x + 20 z
![z=\frac{y-5 x}{20}](https://tex.z-dn.net/?f=z%3D%5Cfrac%7By-5%20x%7D%7B20%7D)
⇒Number of Adults =z
![=\frac{y-5 x}{20}](https://tex.z-dn.net/?f=%3D%5Cfrac%7By-5%20x%7D%7B20%7D)