Which inequality is represented in the number line below?-5-4-3-2-1 0 1 2 3 4 5OA.-7+2<22+3<4+2OB.-9≤-3x-6≤6OC.-6 ≤ x + 2
≤ 1OD. 6-3x ≤-9
1 answer:
You might be interested in
Answer:
the right answer is option D. 0.5b
I just want you know that there is another easier method
Answer:
B
Step-by-step explanation:
30 are unusable in 200. So how many are unusable in 17,000??
<em>We can set up a ratio and figure out the answer right away! Let x be the number of unusable bolts in 17,000, so we can write:</em>
<em></em>
<em />
<em>THus, number of unusable bolts is 2550. B is right.</em>