So we have 65/1 (65mph), and 260/x, x being the amount of hours we need.
Cross multiply 260 by 1, and 65 by x. Once we do that, divide 260 by 65x.
260/65x.
Divide both sides by 65.
4=x.
It will take him 4 hours. Hope this helps!
Answer: The equation that can be used to find x, is given by
Step-by-step explanation:
Let the number of degrees he lowered the temperature by each time be 'x'.
Temperature he starts with = 12.2° C
Temperature he stopped with = -14.61° C
According to question, it is said that he lowers the temperature 5 times by the same amount each time.
So, it becomes,
Hence, the equation that can be used to find x, is given by
Unlikely because 2 girls over 7 children is less then 50%
Answer:
Because they will give same answer.
Step-by-step explanation:
12x +24x +18 = 36x +24 -6
36x +18 = 36x +18
Step-by-step explanation:
60000÷ 10 = 600 and 600 ÷ 3 =20