What is the answer 25b • (3a2 - 1)
2 answers:
Answer:
Step-by-step explanation:
25b * (3a² - 1) = 25b * 3a² - 25b * 1
= 75ba² - 25b
Distributive law upon subtraction:
a(x - y) = ax - ay
Answer:
Step-by-step explanation:
Multiply the numbers: 
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Thank you, have a good day! =)
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Y+Y+30=90
2Y=60 /:2
Y=30
PNQ=30°
QNO=30+30=60°
Answer:
I believe answer B
Step-by-step explanation:
It says shifted UP 3 units and 2+3=5 so that is my answer. Feel free to yell at me if I am wrong.
Answer:
Trevon scored -8.
Beth's score was 3/4 of trever's score = -8 *3/4 = -6
leah's score was 1/4 of beth's score. = -6 *1/4 = -1.5
Leah's score was -1.5
I am not sure, but I'll give you the layout.
Step-by-step explanation:
32/160= p/100
P=?
P stands for the percent
