PLEASE PLEASE HELP I WILL GIVE BRAINALIST AND EXTRA POINTS
1 answer:
Answer:
Step-by-step explanation:
1) phone
38.95 = 0.03 * mins + 29.95
9.00 = 0.03 * mins
9.00 /0.03 = mins
300 = mins
so he used 300 minutes :)
2) books
8.70 =14 * bookPrice + 2.40
6.30 = 14 * bookPrice
6.30 / 14 = bookPrice
0.45 = bookPrice
each book cost 45 cents :)
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Answer is 8.08 kilometers
Answer:
14
Step-by-step explanation:
Perimeter= 99
XV+VW+WX=99
4z+3z+1+z+2=99
8z+3=99
8z= 96
z=96/8
z= 12
WX= z+2= 12+2= 14.
Hope it helps :-)
Answer:
its A
Step-by-step explanation:
Q = -p + 17
or
p = -q + 17
Not sure if this is correct
Answer:
<h3> - 4</h3>
Step-by-step explanation:
