Answer:
The sum is x^2 + x, the product is x^3.
Step-by-step explanation:
Adding x^2 and x leaves no like terms, so no simplification is required.
Multiplying gives x^2*x, which is x*x*x, which is then x^3
3 4/5 + (3 4/5 - 1/2) =
19/5 + (19/5 - 1/2) =
19/5 + (38/10 - 5/10) =
19/5 + 33/10 =
38/10 + 33/10 =
71/10 which equals 7 1/10 tons <==
Answer:
$15 and 3600ft^2
Step-by-step explanation:
C) There are 16 white tiles used. The unit cost of a white tile=240/16=$15
E) The cafeteria area consists of 36 tiles of dimensions 10 ft x 10 ft, so the area of the floor is 3600ft^2
Answer:
Step-by-step explanation:
So in y=mx+b form
m is slope
b is y intercept
y=1/2x+b
solve for the y intercept
and
Ur done
EDIT:
m is the slope
so m is 1/2
b is y-intercept
and since the line passes through (2,6) and the line has a slope of 1/2 that means the y-intercept is (0,5).
replace in equation.
y=1/2x+5