Answer:
36
Step-by-step explanation:
Answer:
59/1
Step-by-step explanation:
0 = 0 = 0 = 0 = 0 < 54 < 56 < 59
0 is equal to 0 is equal to 0 is equal to 0 is equal to 0 is less than 54 is less than 56 is less than 59
7.1 is the correct answer. the closer the number is to the whole number is the correct answer.
81=16x²+24x+9
72=8(2x²+3x)
9=2x²+3x
0=2x²+3x-9
0=(2x-3)(x+3)
X=3/2 or -3
18=36x²+12x+1
0=36x²+12x-17
x=(-12±√(144-4(36)(-17))/2(36)
X=0.54 or 0.874
28=25x²+40x+16
0=25x²+40x-12
X=(-40±√(40²-4(25)(-12))/2(25)
X=-1.858 or 0.258
Answer:
89/10 or 8.9 decimal
Step-by-step explanation:
Simplify the following:
(100 - 7×2 + 3)/10
-7×2 = -14:
(100 + -14 + 3)/10
100 + 3 = 103:
(103 - 14)/10
| | 9 |
| 0 | 10 | 13
| 1 | 0 | 3
- | | 1 | 4
| 0 | 8 | 9:
Answer: 89/10
