word problems
The temperature must be below 0°C to snow.
x < 0
A number is greater than 10.
x > 10
x+3>10
x>7
x+6≥9
x≥3
You can spend no more than $50.
x ≤ 50
A number is less than 5.
x < 5
x−5≤2
x≤7
2(x+3)>10
x>2
You need at least $100 to buy a phone.
x ≥ 100
Twice a number is greater than 14.
2x > 14
3x≤15
x≤5
5(x−1)+2≤22
x≤4
You need at least 50 points to pass a test.
x≥50
You can spend at most $75 on a gift.
x≤75
x+4≤10
x≤6
−2x+6>10
<−2
A number increased by 7 is at least 15.
x + 7 ≥ 15
Negative three times a number plus 5 is less than 2.
-3x + 5 < 2
3(x−2)≤9
x≤5
4(x+1)≥2x+14
x≥5