Answer:
C
Step-by-step explanation:
The function f(x) = -1/3x - 5 will be verbally described using the words for the operations of multiplication and subtraction. These words would include difference, product, decrease, subtracted, less than and times. The options include:
A. The function value is the difference between x times -1/3 and 5.
This is the equation since it separates the -1/3x and 5 terms using the word and.
B. The function value is 5 less than the product of x and 1/3.
This is the equation since it separates the -1/3x and 5 terms using the word and.
C. The function value is -1/3 of x subtracted from 5.
This is NOT the equation since it DOES NOT separate the -1/3x and 5 terms using the word and. It also suggests 5 - 1/3x by subtracting from 5.
D. The function value is -1/3 of x decreased by 5.
Though this doesn't use the word and, it separates the -1/3 and 5 terms by the order and still subtracts 5.
Answer:
7 years older than jason
Step-by-step explanation:
-10 + 3 = -7 is an equation
7 years older than jason cannot be converted into an equation bc there's not enough info, so it is not.
x + 7 = 20 is an equation
three times a number is twelve, so 3x = 12, which is an equation
Answer:
125 ft^3
Step-by-step explanation:
V = length x width x height so for a cube V= side^3
V= 5 x 5 x 5 or 5^3 = 125
Hope this helps!
