Answer:
A.) 20
Step-by-step explanation:
According to the bar graph, in February, the store sold 50 computers. In September, it seems like the store sold 30 computers. Therefore, if 50 - 30 = 20, the store sold 20 more computers in February than in September.
Answer:
(-∞ 2] ∪ [-4/3 ∞ )
Step-by-step explanation:
Given compound inequality,
![-9x+5\leq 17\text{ or }13x+25\leq -1](https://tex.z-dn.net/?f=-9x%2B5%5Cleq%2017%5Ctext%7B%20or%20%7D13x%2B25%5Cleq%20-1)
( Subtraction property of inequality )
( Division property of inequality )
![-x\leq \frac{4}{3}\text{ or }x\leq -2](https://tex.z-dn.net/?f=-x%5Cleq%20%5Cfrac%7B4%7D%7B3%7D%5Ctext%7B%20or%20%7Dx%5Cleq%20-2)
( a < b ⇒ - a > - b )
Hence, the solution of the given inequality is,
(-∞ -2] ∪ [-4/3 ∞ )
Answer:
x = 6
Step-by-step explanation:
use alternate angles
Answer:
28/9
Step-by-step explanation:
22/9 = 2.444444...
24/9 = 2.66666...
26/9 = 2.88888...
28/9 = 3.1111111...