Answer:
The following are some inequalities that represent the possible position of the playground.
2x ≥ -2 and x < -3
x + 3 ≤ 1 and –x > -3
x + 4 ≤ 2 and x + 4 > 7
2x – 1 ≥ -5 and 3x < 9
The city council planning for playground, that is more than 5 blocks from fountain and at least 2 blocks from center of park.
A solid dot on negative two points less than -2 and a circle dot on positive three points in the direction indicating greater than 3. So the right inequality is x + 3 ≤ 1 and –x > -3. That represents the possible position of ground.
Hence, the inequality x + 3 ≤ 1 and –x > -3 is the playground's possible position.
Yes and the correct one is A
Answer:
Is this in Deltamath?
Step-by-step explanation:
30 bags of flour + 4 bags of sugar = 42.6 kg
each bag of sugar weighs 0.75 kg
each bag of flour weighs x kg = ?
If you would like to know what is the weight of each bag of flour, you can calculate this using the following steps:
30 * x + 4 * 0.75 kg = 42.6 kg
30 * x + 3 kg = 42.6 kg
30 * x = 42.6 kg - 3 kg
30 * x = 39.6 kg /30
x = 39.6 kg / 30
x = 1.32 kg
Result: Each bag of flour weighs 1.32 kg.
