Answer:
V = 27 m³
Step-by-step explanation:
The volume (V) is calculated as
V = lbh ( l is length, b is breadth, h is height )
here l = b = h = 3 , then
V = 3 × 3 × 3 = 9 × 3 = 27 m³
Step-by-step explanation:
The third option: 5x(x^2+3)(4x-5)
because FOIL first, inner, outter, last
The two parentheses become (4x^3-5x^2+12x)
then 5x outside multiplys that whole parentheses. To get your correct expression
Answer:
The equation is
Kyle has had cable for 8 months.
Step-by-step explanation:
Let m denotes number of months cable services have been used.
Initial charge for the cable box = $199
Setup fee = $49
Monthly charges for cable services = $79
Also,
Total bill over a certain number of months, m = $880
Therefore,
Now solve the equation.
That is Kyle has had cable for 8 months.
Don't know if you already took the test or not but the answer should be
<span>23670 and $15,470.
</span>
9514 1404 393
Answer:
B. 3x+y=4
Step-by-step explanation:
The constant on the right is positive, so the signs of the coefficients match the signs of the respective intercepts. The graph shows both x- and y-intercepts are positive, so the equation will have positive coefficients everywhere. The appropriate choice is ...
3x +y = 4