Answer:
No, Isiah is not correct. The GCF of the coefficients is 1, and there are no common variables among all three terms of the polynomial. 5b4 is a factor of -25a2b5 and -35b4, but not a3. Additionally, a2 is a factor of a3 and -25a2b5, but not -35b4.
Step-by-step explanation:
10(y+2)-y=2(9y-8)
Mutiply the first bracket by 10
Mutiply the second bracket by 2
(10)(y)(10)(2)= 10y+20
(2)(9y)(2)(-8)= 18y-16
10y+20-y= 18y-16
10y-y+20= 18y-16
9y+20= 18y-16
move 18y to the other side
sign changes from +18y to -18y
9y-18y+20= 18y-18y-16
-9y+20= -16
move +20 to the other side
sign changes from +20 to -20
-9y+20-20=-16-20
-9y= -36
divide by -9
-9y/-9= -36/-9
y= 4
Answer: y= 4
I want to say it's D. 1,823 bears. That's an educated guess.
One dollar bills size is 2.61 squared inches
and 1 squared inch equals 0.00064516 meter
<span><span>one trillion is: 1,000,000,000,000,000,000
</span>So the size of the dollar bill in meters is:
(2.61)(0.00064516) = 0.0016 squared meters
therefore the area covered by the dollar bills is:
1,000,000,000,000,000,000*<span>0.0016
</span>= 1.6 x 10^15 square meters
that is scientific notation (1.6 followed by 15 zeroes)</span>
