Answer:
Step-by-step explanation:
10x²+x-2=1/2(5x-2)h
10x²+5x-4x-2=1/2(5x-2)h
5x(2x+1)-2(2x+1)=1/2(5x-2)h
2(2x+1)(5x-2)=(5x-2)h
h=[2(2x+1)(5x-2)]/(5x-2)
h=2(2x+1),5x-2≠0,x≠2/5
To get the Greates Common Factor (GCF) of 15 and 57 we need to factor each value first and then we choose all the copies of factors and multiply them:
<span>The Greates Common Factor (GCF) is: 3</span>
January = 14 pictures
Number of pictures she took doubled each month for three months.
February : 14 x 2 = 28
March : 28 x 2 = 56
April : 56 x 2 = 112
A) March: 14 x 2² = 14 x 4 = 56 pictures
B) April : 56 pictures * 1/2 = 28 pictures
I think the same way Jack does.
Basically, it's like inferring information!
Correct, 572 rounded to the nearest ten would be 570, and 572 rounded to the nearest hundred would be 600.