Simplify the expression.
160
Hope this helps! :)
~Zain
Step-by-step explanation:
Let's simplify step-by-step.
−3p3+5p−2p2−4−12p+5−−8p3
=−3p3+5p+−2p2+−4+−12p+5+8p3
Combine Like Terms:
=−3p3+5p+−2p2+−4+−12p+5+8p3
=(−3p3+8p3)+(−2p2)+(5p+−12p)+(−4+5)
=5p3+−2p2+−7p+1
Answer:
=5p3−2p2−7p+1
The probability that he or she owns a credit card given that the student is a freshman is 0.63.
<h3>How to calculate the probability?</h3>
Number if freshman with credit card = 38
Total number of freshman = 60
Therefore, the probability that he or she owns a credit card given that the student is a freshman will be:
= 38/60
= 0.63
Therefore, the probability that he or she owns a credit card given that the student is a freshman is 0.63.
Learn more about probability on:
brainly.com/question/24756209
#SPJ1
The value of x in the expression, x 2 = 9 is 4.5
9 divided by 2 = 4.5
Answer:
x = -30
Step-by-step explanation:
subtract 7 from both sides ( 7+2/5x -7, -5-7 )
simplify ( 2/5x = 12 )
multiply both sides by 5 ( 2/5x times 5 = 5 (-12) )
simplify ( 2x = -60 )
divide both sides by 2 ( 2x / 2, -60 / 2 )
x = -30
