Answer:
1) 19³=6859
2) 16² =256
3) 15³ =3375
4) 20² =400
5) 10³ =1000
Step-by-step explanation:
using your calculator to (square = number times itself) or (cube = number times itself times itself again)
Let the variable n represent the number
- Less eleven means subtract eleven from the variable
<u>➪</u><em>Thus, The equation is (n-11)</em>
Answer:
-2
Step-by-step explanation:
Take 0 and put it in as x in the equation, you are left with y = ? as -4x0 = 0. When x = 0, y = -2, so -2 would be the answer. You can then check it by plugging x into the equation with -2 and see if you get the y as a result.
Answer: length is 10 feet, width is 6.5 feet
Step-by-step explanation: