首页
登录
职称英语
The larger of two numbers exceeds three times the smaller number by The sum of t
The larger of two numbers exceeds three times the smaller number by The sum of t
游客
2024-01-12
52
管理
问题
The larger of two numbers exceeds three times the smaller number by The sum of twice the larger and 4 times the smaller is 7If a is the smaller number, which equation below determines the correct value of x?
选项
A、4(3a + 2)+ 2a=73
B、4(3a+2)+ 2a=73
C、(6a+2)+4a=73
D、2(3a+2)+4a=73
E、2(3a-2)+4a = 73
答案
D
解析
The correct answer is D. To answer this question, carefully convert the given information into its mathematical equivalent. The larger number is 3a+2; you are given that the smaller number is a. Therefore, the equation is 2(3a+2)+4a=73.
转载请注明原文地址:https://tihaiku.com/zcyy/3355960.html
相关试题推荐
Theexcessivenumberofsafetyregulationsthatthefederalgovernmenthasplace
TheSupremeCourtisnolongerabletokeeppacewiththetremendousnumberofc
Overthelast40yearstherehasbeenagreatincreasenotonlyinthenumberof
Aspeopleage,thenumberofcaloriestheyneedeachdaydecreaseswhiletheird
Whentherateofinflationexceedstherateofreturnonthemostprofitableinv
Nursingschoolscannotattractagreaternumberofableapplicantsthantheycur
Thenumberofpeoplediagnosedashavingacertainintestinaldiseasehasdroppe
Mostdisposableplasticcontainersarenowlabeledwithacodenumber(from1to
Twoexperimentalgardenplotswereeachplantedwiththesamenumberoftomatop
Despiteadramaticincreaseinthenumberofpeopleridingbicyclesforrecreati
随机试题
HemustgiveUSmoretime,______weshallnotbeabletomakeagoodjobofit.A、
[originaltext]Penurywaswhatpeoplecalledamysteryman.Wehadknownhim
[originaltext]Whatreallyworkstomakesustainablechangesindietandlif
Whencountriesdevelopeconomically,peop
良好态度与品德常用的培养方法主要有哪些?
关于行政复议有关事项的处理,下列哪些说法是正确的?A:申请人因不可抗力不能参加行
下列各项表述中,不符合增值税现行规定的有( )。A.小规模纳税人(除其他个人外)
在社会平均利润率不变的的情况下,利率高低取决于()。 A.通货膨胀率
盾构接收施工,工序可分为①洞门凿除、②到达段掘进、③接收基座安装与固定、④洞门密
小儿唾液腺渐趋成熟,唾液分泌明显增加出现在A、1~2个月 B、2~3个月 C
最新回复
(
0
)