The sum of two numbers is 39. the second number is 3 more than three times the first number. let x represent the first number and let y represent the second number. what is the value of the first number? 4 5 6 9

Answer with Step-by-step explanation:

The sum of two numbers is 39.

Let x represent the first number and let y represent the second number.

⇒ x+y=39

The second number is 3 more than three times the first number.

⇒ y=3x+3

Putting y=3x+3 in x+y=39

⇒ x+3x+3=39

⇒ 4x=39-3

⇒ 4x=36

Dividing both sides by 4, we get

x=9

Hence, Value of first number is:

9

the camry sales+accord sale=828,000. to make it so the two numbers are 18 thousand apart and still equal 828,000, you first need to find out what half of 828,000 is. 828,000/2=414,000. for the two numbers to equal 828,000, you have to add the same amount as you subtract from the middle. in this case, the number is 9,000 because it's half of 18,000. to equal 828,000, you have to add 9,000 to 414,000 for the camry and subtract 9,000 from 414,000 for the accord. 414,000+9,000=423,000.

414,000-9,000=405,000.

423,000+405,000=828,000.

423,000-405,000=18,

hope it

3-4

step-by-step explanation:

the answer is 3-4 because both 45 and 60 has a multiple of 15.

45/3=15

60/4=15

therefore the odds against selecting a red is 4-3