Answer: 84
Step-by-step explanation:
Find the sum: 3 4/5+2 1/4 i need helpnplzzz
1 answer:
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To solve this equation we must first plug in 5 for x.
<span> (5 - 4x)
</span>↓
(5 - 4 · 5)
The next step would be to multiply 4 by 5 to get rid of the parenthesis within our main parenthesis.
(5 - 4 · 5)
(5 - 20)
The next step would be to subtract both of the numbers within the parenthesis.
(-15)
Now we must multiply.
- · 15 = - 
-
Now we simplify our answer to get our final answer.
-5
</span>↓
The next step would be to multiply 4 by 5 to get rid of the parenthesis within our main parenthesis.
The next step would be to subtract both of the numbers within the parenthesis.
Now we must multiply.
-
-
Now we simplify our answer to get our final answer.
-5
Answer: She could create 60 platters.
Step-by-step explanation:
Given: A salad bar offers vegetable platters in 4 sizes (small, medium, large, and super-sized) and 6 different vegetables to choose from.
Number of combinations of selecting <em>r</em> things from <em>n</em> things is given by:-
So, the number of combinations of selecting 2 different vegetables from 6 =
Now, By Fundamental counting principle, the number of different platters she could create = (number of ways of selecting 2 different vegetables from 6) x (Number of sizes)
= 15 x 4
= 60
Hence, she could create 60 platters.