Answer:
it's answer is C. 1
Step-by-step explanation:
Given
f(x) = -2x + 7
f(3) = - 2 * 3 + 7
= - 6 + 7
= 1
The answer is 6/5 as an improper fraction, or 1 1/5 as a mixed number.
Answer:
C
Step-by-step explanation:
A and B are wrong and with D they wouldn't be lines so imma go with C.
Sorry if it's wrong.
X=# of weeks passed
150+2X=195-X
3X=45
X=15
A)15 weeks
B)180 pounds