Answer:
314.20
Step-by-step explanation:
Janice kayaked 0.93 of a mile further on Tuesday
Answer:
27
Step-by-step explanation:
sorry if its wrong i just did 9×9×9 and got 27
Answer:
I do not knoww <333
Step-by-step explanation:
Notice that half of the coefficient of x is (1/2)(-4), or -2.
Then x^2 - 4x becomes
x^2 - 4x + 4 - 4 = 0, or (x -2)^2 = 4. Then x = -2 plus or minus 2, and the two roots are 0 and -4.
Thus, add 4 to both sides to obtain x^2 - 4x + 4 = 4.
