Answer:
Step-by-step explanation:
-4<n≤5
<span>8x + 6 < 54
8x < 54 - 6
8x < 48
x < 48/8
x <6</span>
Answer:
x<11
Step-by-step explanation:
x+10<21
-10 -10
x<11
Answer:
an even number 120 times
a 3 40 times
a 4 or a prime number 160 times
Step-by-step explanation:
240÷6=40
3 even numbers
40x3=120
3 prime numbers and 1 4
4x40=160