In the problem, if we denote the number of lions as x, the number of tigers as x+2, and the number of bears as x+3, and considering that the total of all these animals is exactly 20, we can form and solve a simple algebraic equation. We will find that there are 5 lions, 7 tigers, and 8 bears.
This is a problem of simple algebra. According to the problem, let's represent the number of lions as x, the total number of tigers as x + 2 (since it's two more than the lions), and the number of bears as x + 3 (1 more than the number of tigers).
The problem states the total number of all these animals as 20, so we can set up the following equation: x + x + 2 + x + 3 = 20.
Solving this algebra equation gives you:
3x + 5 = 20
Subtracting 5 from both sides gives us:
3x = 15
Dividing both sides by 3 gives us:
x = 5
So, the number of lions is 5, the number of tigers is 7 (5 + 2), and the number of bears is 8 (7 + 1).
#SPJ2
B 45
C 5
D 7.50
E IDK
Step-by-step explanation:
Amount payed = 15 dollars
No of persons = 3
Amount of 1 person = 15 ÷ 3 = 5
Option C is the correct answer
Answer:you will pay 5 dollars to each person.answer-C.5
Step-by-step explanation:
Answer:
The temperature at the base camp Friday evening is - 6 degrees Celsius.
Step-by-step explanation:
To get the temperature at a mountain base camp on Friday evening, we must translate statement into a mathematical form:
(i)The temperature at a moutain base camp was - 2 degress Celsius on Thursday:
(ii)Friday morning, the temperature was 1 degree Celsius lower than it was on Thursday:
(iii)Friday evening, the temperature was 3 degrees Celsius lower that it was that morning:
The temperature at the base camp Friday evening is:
The temperature at the base camp Friday evening is - 6 degrees Celsius.
Answer:
D) -6 degrees Celsius
Answer:
The equation used to find the two numbers is:
x+5x=198
and numbers are:
33 and 165
Step-by-step explanation:
The sum of two odd numbers is 198.
One of the numbers is 5 times the other.
Let one number be x
other number=5x
⇒ x+5x=198
⇒ 6x=198
Dividing both sides by 6,we get
x=33
Other number=5x=5×33=165
The equation used to find the two numbers is:
x+5x=198
and numbers are:
33 and 165