Answer:
30/1
Step-by-step explanation:
Max can read 60 pages per 2 hours. To get how many pages he can read per hour you divide 60 by 2, which is 30. 30 in fraction form is 30 over 1.
Its 230p-110=650p-400-p if not then i don't really know but that's what i got
Answer:
a is 2.5
b is 1
gradient is rise over run
f(x)= -2x-3
Step-by-step explanation:
Step 1:
Let the sequence given here is -5, -7, -9, -11, -13 ......
Here the first term (a₁) of sequence is -5
And the common difference between the numbers in the sequence is
d= (-7-(-5)) = -7+5 = -2
Let the number of terms be x
Step 2;
To find the sequence function basic arithmetic sequence formula is
aₙ = a₁ + d( x-1)
Applying the values we get
f(X) = -5 + ((-2)(X-1))
on simplification
f(X) = -5 + (-2X+2)
f(X)= -5+2-2X
f(X)= -3-2X
