Need Help Please ??
Two different car batteries cost a total of $520. One costs $8 more than twice the other. Which equation could be used to find the cost of each battery?

x + 8 = 520

x^2 + x + 8 = 520

x + 2x + 8 = 520

2x + 8 = 520

Question

Need Help Please ??
Two different car batteries cost a total of $520. One costs $8 more than twice the other. Which equation could be used to find the cost of each battery?
		
x + 8 = 520
		
x^2 + x + 8 = 520
		
x + 2x + 8 = 520
		
2x + 8 = 520

anonymous · Answer

nkfnoanfjdsnfjodnsafjoldasnfowlk.dnsfmiajslkfnhsiuoajfkln hauojlfnbdhsiuhofjnkds hfuojnks gay

lieutenantgeneral · Answer

520 divided by 2 = 260
260 * 8 = 2,080 and/or 520 * 8 = 4,160
2x + 8 = 520