Cary is 7 years older than Dan. In 7 years the sum of their ages will be 79. Find the age of each man now.
1 answer:
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You just have to substitute the x for the given number and complete the equation. Leave the x-box and laziness and study
Answer: 1) 500, 000
2) Five hundred thousand
3)
Step-by-step explanation:
To express: 5 of 100, 000 in three expressions (First - number. second - word , third - scientific )
5 of 100, 000 = 5 x 100, 000 = <u>500, 000</u>
In word -<u> Five hundred thousand</u> [ as place value of 5 = hundred thousand]
In scientific notation,
Hence, the required expressions:
1) 500, 000
2) Five hundred thousand
3)
Answer:
The correct answer is Option 3: 12y
Step-by-step explanation:
A polynomial term is usually made of a variable and a co-efficient.
Like terms are those terms that have the same variables i.e. x and 44x are like terms.
Given expression is:
All the terms have only y which means that all three terms are alike.
The coefficients of like terms are added or subtracted according to their sign.
= 12y
Hence,
The correct answer is Option 3: 12y