The earnings of Tom is $510.
A word problem is a verbal description of a problem situation. It consists of few sentences describing a 'real-life' scenario where a problem needs to be solved by way of a mathematical calculation.
For the given situation,
Let the earnings of Jan be x and
Let the earnings of Tom be y.
Jan earned $150 less than twice Tom's earnings,
⇒ ------ (1)
Together Jan and Tom earned $1380,
⇒ ------- (2)
Now substitute equation 1 in 2,
⇒
⇒
⇒
⇒
⇒
Hence we can conclude that the earnings of Tom is $510.
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15p = 10
9 = 4
12 = 13
Answer:
Option (a) is correct.
5p = 4
Step-by-step explanation:
Given : equation 9p + 3 = − p + 7 + 2p + 3p
We have to simplify the given equation 9p + 3 = − p + 7 + 2p + 3p.
Consider the given equation 9p + 3 = − p + 7 + 2p + 3p
Like terms are terms having same variable with same power.
Adding like terms, we get,
9p + 3 = 7 + 4p
Subtract 4p both isde, we have,
9p - 4p + 3 = 7 + 4p -4p
Simplify, we get,
5p + 3 = 7
Subtratc 3 both isde, we have,
5p = 4
Thus, option (a) is correct.
Answer:
56
Step-by-step explanation:
210 divided by 15 to get how many sets of 15 in the tank which is 14, then multiply 14 by 4 to get the gallon equivalent.
10% of what number is 14?
What percent of 32 is 4?
And finally.. 1% of what number is 11?
Thanks
The correct answer is:
The GCF.
Explanation:
GCF stands for "Greatest Common Factor." This is by definition the largest of all factors of two or more numbers.
To find the GCF, we first find the prime factorization of each number. This is the list of prime factors that are multiplied to make each number. We then take only the common factors out and multiply them together; this gives us the GCF.