10.75 gal.
10.5 gal.
8a + 5g
10g + 14 = 7g + 11 Subtract 7g from each side: 3g + 14 = 11 Subtract 14 from each side: 3g = -3 Divide each side by 3: g = -1
2h2 + 3g - 2h2 + 22 - 3 + 4g = 7g + 5
Fill the 3G can. Pour the contents into the 7G can. Fill the 3G can again. Pour the contents into the 7G can. Fill the 3G can a third time. Pour the contents into the 7G can until it is full. (The 3G can now has 2G remaining.) Empty the 7G can and pour the 2G into it. Fill the 3G can a fourth time. You now have a total of 5G in the two cans.
7,-3,3
4g < 7g+12 Subtract 7g from both sides: 4g-7g < 12 -3g < 12 Divide both sides by -3 and reverse the inequality sign: g > -4 on the number line
-0.8 or -4/5 is the solution to the equation -2g + 4 + 7g.
12345
4
(g + 5)(g + 2)
That depends what the value of g is.