Answer:
4
Step-by-step explanation:
4+3a=16
-4. -4
3a=12
/3. /3
a=4
<span>The probability that a randomly selected monthly cell phone bill is more than $127 is given by

</span>
9514 1404 393
Answer:
D) infinitely many
Step-by-step explanation:
There are infinitely many points on any portion of the number line. The shading on the graph indicates all numbers less than or equal to 8 are solutions. There are infinitely many such numbers.
Answer:
4.3% , 645 ÷ 5 = 129, 4.3% of 3000 is 129
Step-by-step explanation:
The correct answer to this question would be B)
this is because there are some sides that are longer than others