Answer:
$175
Step-by-step explanation:
If after a 20% discount, it cost $140, the $140 is only 80% of the cost.
So divide 140 by 4 then multiply the answer by 5 to get it back to 100%
140/4=35
35x5=175
f'(x) = - 6
hence f'(1) = - 6
f'(x) = - 6 for all real values of a
Answer:
-8.5
Step-by-step explanation:
If I'm not mistaken this is true because the opposite of a whole number (That isn't 0) is always the negative
283
Start by doing multiplication and division from left to right to follow the order of operations.
270 + 12 / 3 + 9
270 + 4 + 9
Now do addition and subtraction from left to right.
274 + 9
283
Please consider marking this answer as Brainliest to help me advance.
Answer: y = -x - 4
Step-by-step explanation:
