首页
登录
职称英语
The result obtained when x is multiplied by y is equal to ten times the result o
The result obtained when x is multiplied by y is equal to ten times the result o
游客
2024-01-12
44
管理
问题
The result obtained when x is multiplied by y is equal to ten times the result obtained when y is subtracted from x. If y equals 5, what does x equal?
选项
A、50
B、25
C、15
D、10
E、5
答案
D
解析
本题考查方程的列写,由题意得到:
xy=10(x-y),
把y=5代入得到x=10。
转载请注明原文地址:https://tihaiku.com/zcyy/3354781.html
相关试题推荐
Astronomersbelievethattheexpandinguniversistheresultofanenormous
Astronomersbelievethattheexpandinguniversistheresultofanenormous
Astronomersbelievethattheexpandinguniversistheresultofanenormous
Astronomersbelievethattheexpandinguniversistheresultofanenormous
Astronomersbelievethattheexpandinguniversistheresultofanenormous
Theresultsofthesurveyareinterestingandthey______morequestionsthanth
Theboy’slaziness______hisfailureintheexams.A、resultedfromB、broughtin
Theseresultsare______withthefindingsofthepreviousstudy.A、consistentB、co
—DidyoutellJuliaabouttheresult?—Oh,no,Iforgot.I______hernow.A、willb
Asaresult,duringhisfirstyearheoften________illandhisgrades________.A、
随机试题
ATHLETE:STADIUM::A、aerodrome:planeB、gladiator:arenaC、nurse:hospitalD
thefamilyfarmers此处是关于经济问题的第二个例子:“‘TroubleintheFields’alsodescribesthedif
[originaltext]W:ProfessorMarnes,Iwonderifyoucanfillmeinonyourlectu
Itisimportantthatscientistsbeseenasnormalpeopleaskingandanswerin
Afterintensiveresearch,scientistshaveconcludedthatpoliticianslie.
在中药常用术语中,“二杠茸”指的是A.具有一个侧枝的花鹿茸B.梅花鹿角具2个侧枝
以下属于房地产权属登记管理的任务是()。A、做好房地产登记发证工作
停电试验周期可依据设备状态、地域环境、电网结构等特点,在最大周期的基础上酌情延长
《中共中央关于制定国民经济和社会发展第十四个五年规划和二〇三五年远景目标的建议》
为项目融资而成立的公司,若为契约式合营,可以分为法人式和非法人式两种类型。法人式
最新回复
(
0
)