Carl present age is 10 years while Dennis present age is 19 years.
<h3>What is an
equation?</h3>
An equation is an expression that shows the relationship between two or more variables and numbers.
Let x represent Carl present age and y represent Dennis present age, hence:
x + y = 29 (1)
Also:
After 6 years:
x + 6 = y - 3 (2)
From both equations:
x = 10, y = 19
Carl present age is 10 years while Dennis present age is 19 years.
Find out more on equation at: brainly.com/question/2972832
3 in 350 is 300 the 3 in 403 is 3
Answer:
163800"
Step-by-step explanation:
1°=60'
1' =60"
so,
45°30'
=(45°×60×60)"+(30×60)"
=162000"+1800"
=163800"
So,45°30' is equal to 163800".
35,894 rounded to the nearest thousand is 36,000.
Discount;
66 * 0.4 = 26.40
66 - 26.4 = 39.60
Tax;
66 * 0.05 = 3.30
Total Price:
39.60 + 3.30 = 42.90
$42.90
