Answer:
second
Step-by-step explanation:
substitute y=6 and x=1 in the given relations and see if works
y=2x will be 6 = 2*1 false
y=x+5 will be 6 = 1+5 true
because this is true check all the other y and x and if all true is good
7=2+5 true, 8=3+5 true 9= 4+5 true, 10=5+5 true, so second is good
y=2x+1 will be 6=2*1+1 false
y=3x+1 will be 6=3*1+1 false
Answer: 11.2$
Step-by-step explanation:
Hello!
To find this you have to divide the total number of hours studied by the time spent studying social studies
This can be done by does 4 * 0.25 = 1
The answer is 1 hour
Hope this helps!
Answer:
The value of x increased by 3.25.
Step-by-step explanation:
It is given that the value of x varies from x=2 to x=5.25.
We need to find the change is x.
If value of a variable x varies from a to b, then the change in te value of variable is
Change in x = b - a
For the given problem the variable is x, a=2 and b=5.25.
Change in x = 5.25 - 2
= 3.25
If the change is positive, then the value of variable increased and if the change is negative, then the value of variable decreased.
Therefore, the value of x increased by 3.25.
Above the 5 you are right
