How do you subtract an integer from another integer without using a number line or counters? Give an example.

Mathematics

1 answer:

Feliz [49]3 years ago

3 0

An integer is all whole numbers and zero, are the numbers you are talking about negatives?

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jolli1 [7]

Answer:

20%

Step-by-step explanation:

im not really good at percentages but from what i know you first make it a fraction by adding all the numbers together to get 55(denominator). then for the numerator you take the section that they want(11). 11/55 is equal to 20/100(divide 100 by 55 and multiply the quotient by 11 to get 20). 20/100 is 20%. hope this kinda helps.

7 0

2 years ago

Tony allows his customers to create their own pizza. The customers choose exactly one type of crust, sauce, cheese, and meat for

Natalka [10]

In cases like these, you simply have to multiply the choices you have for each step.

In fact, you can choose between 4 different crusts. For each of these crusts you can choose 4 different sauces. This means that there are $4\cdot 4 = 16$ choices at this point. In fact, if we call the crust options 1,2,3,4 and the sauce options A,B,C,D, the 16 possible combinations are