D = rt
D = 50(4)
D = 200 miles
From a coordinate point of view, we have a function D(x) = 50x, where x represents time in hours.
When x = 4, y = 200.
(x, y) = (domain, range).
Our domain is 4 hours and range 200 miles.
Answer:
5 times the number
Step-by-step explanation:
The two equations that are equivalent to given equation 6x + 2y = 8 are 3x + y = 4 and 12x + 4y = 16
<em><u>
Solution:</u></em>
Given that we have to write two equations in standard form that is equivalent to 6x + 2y = 8
The standard form of an equation is Ax + By = C. In this kind of equation, x and y are variables and A, B, and C are integers
<em><u>Given equation is:</u></em>
6x + 2y = 8
Taking 2 as common term,
2(3x + y) = 8
3x + y = 4
Thus the above equation 3x + y = 4 is equivalent to given equation
Any equation that is a multiple of given equation 6x + 2y = 8 would be equivalent.
Multiply 6x + 2y = 8 by 2
[ note that you can multiply by any term like 0.5, 3, 3.5 and so on. Here we choose 2 to multiply ]
2(6x + 2y = 8) ⇒ 12x + 4y = 16
Thus the two equations that are equivalent to given equation are 3x + y = 4 and 12x + 4y = 16
Answer:
D is closest
Step-by-step explanation: Snap add?
1. f(x)*g(x)
Answer:See explanation
Step-by-step explanation:
Raghu investment = Rs 60,000
Nazar investment = Rs 100,000
Raghu profit = 1800
Nazar profit = 3000
Raghu invested Rs. 60000 and Nazar Rs. 100000. The ratio of their investments will be:
= 60000/100000
= 3/5
= 3:5.
The ratio of their profit will be:
= 1800/3000
= 3/5
= 3:5
Since we have identical ratio, we can then say that the investment and the profit are divided proportionally.