Step-by-step explanation:
0.9(17) -2.7(3) =
15.3-8.1
=7.2
50+ 7.99 x =y
50+ 7.99 (40)= y
50+319.60= y
369.60=y
50+ 7.99 x =y
50 + 7.99 (50)
50+ 399.50=449.50
6.99(30)=209.70
449.50 + 209.70 =659.2
Answer:
yes it can be
Step-by-step explanation:
there are 2 times 8 which equals 16
What do you mean by saying “this leaf” and what is the difference between A and B or C and D answers
Answer:
70 is answer
Step-by-step explanation:
Given that a function in x is

we have to find f'(7)
we know by derivative rule derivative of a function is

For finding out at 7 we replace x by 7

=
So f'(7) = 70
answer is 70