Answer:
3
Step-by-step explanation:
3 is a prime number so other than 3x1 3 does not have any other factors
Answer:
equation 2into minus 3 into equation 1
8x+ 3y= -28
-3x-3y=18
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5x=10
x =2
put value of y in equation 2
8 into 2+3y=-28
16+3y= -28
3y= -28+16
3y= -12
y= -4
15-4 = 11
11 x 2 = 22
22 + 2/3 = 68/3
The answer is 2 because the d/f is -5 so the term is bigger than 7
About 2.86 inches
Step by step explanation-
The formula for the volume of a cone is pi2 h/3 plugging the known numbers into formula you get
75=pi 5^2 h/2
H/3=0.955
H=2.86 inches
