Answer:
113
Step-by-step explanation:
Answer:15/31
Step-by-step explanation: because there are 31 kids in all and 15 of them are boys so 15/31
1. 0.32
2. 5/12
3. 1/2
4. 8/9
hope this helps :)
brainliest?
3.72 x 10^-11
----------------------------------
Answer:
Using ∣x∣>a⇒x<−a or x>a, we get
∣3x−7∣>4⇒3x−7<−4 or 3x−7>4
⇒3x<3 or 3x>11⇒x<1 or x>
3
11
⇒x∈(−∞,1)∪(
3
11
,∞).
