Help please? Test is due tomorrow please help.
2 answers:
21 kids are in the band
30% of 70 = 21
Answer:
21
Step-by-step explanation:
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They are not the same thing.
Answer c because .10 x 40 equals 4 plus 2
let the length of each shorter side be x
length of longer side= x+14
2(x+14) + 2x = 48
2x + 28 + 2x = 48
4x + 28 = 48
4x = 48-28
4x = 20
x = 5
shorter side = 5cm
A polynomial with a degree of 2 can be:
x² + 1
y² + 2
etc..
hope this helps
