The equation [img]2011q3/ct_egmatqm_egmatqchoose_0283_201121[/img] relates the v

游客2024-01-14 64

问题 The equation

relates the values of two linked currencies, where R is the value in dollars of one currency and S is the value in dollars of the other currency. Which of the following equations can be used to convert dollar values from the R currency to the S currency?

选项 A、
B、
C、
D、
E、

答案 A

解析 You can simplify the equation by multiplying 7 times both sides, which results in the equation

, which can be restated as 5R-15=4S+32, which can be restated as

转载请注明原文地址:https://tihaiku.com/zcyy/3360398.html

相关试题推荐

[img]2011q3/ct_egmatqj_egmatqchoose_0034_20111[/img]A、0.125B、0.25C、0.625D、12.
Inthefigureabove,whatisthevalueof2s-r?[img]2011q3/ct_egmatqj_egmatqchoo
Intheflattriangularsurfacedepictedabove,if[img]2011q3/ct_egmatqm_egmatqc
If[img]2011q3/ct_egmatqm_egmatqchoose_0468_201121[/img]andxy=4,then7y+2x=[i
[img]2011q3/ct_egmatqm_egmatqchoose_0444_201121[/img]A、0.0125B、0.025C、0.1D、0.
[img]2011q3/ct_egmatqm_egmatqchoose_0443_201121[/img]A、 B、 C、
Whichofthefollowingfractionshasthegreatestvalue?[img]2011q3/ct_egmatqm_e
[img]2011q3/ct_egmatqm_egmatqchoose_0199_20112[/img]A、416B、224C、188D、104E、56
Whatistheperimeterofasquarewitharea[img]2011q3/ct_egmatqm_egmatqchoose_0
[img]2011q3/ct_egmatqm_egmatqchoose_0195_20112[/img]A、18B、33C、36D、42E、45ET

随机试题

Ifyouaretravellinginatrain,thethingsseemtobe【41】backwards.Butt
FlyingacrosstheAtlanticforthefirsttimewasagreat(achieve)______.achie
Helenwasmuchkindertoheryoungestchildthanshewastotheothers,_______,
ItisaparadoxoftheVictoriansthattheywereboth______and,throughtheir
[originaltext]Workingforanewventurecomeswithalotofrisks—thatis,
CluestoHelpExplaintheFrequencyofInjuriesThethreewomen
脚踏报警所属的系统是（）。A.入口车道设备 B.出口车道设备 C.紧急电话
某沥青混合料马歇尔稳定度试验结果如下表所示，请回答以下问题。（3）沥青混合料马歇
如果汇率上升，那么本国产品在世界市场上的价格就会下降，而外国产品在本国市场的价格
有关中药材产地初加工管理的说法，错误的是A.严禁滥用硫磺熏蒸等方法，二氧化硫等物

最新回复(0)

The equation [img]2011q3/ct_egmatqm_egmatqchoose_0283_201121[/img] relates the v

[img]2011q3/ct_egmatqj_egmatqchoose_0034_20111[/img]A、0.125B、0.25C、0.625D、12.

Inthefigureabove,whatisthevalueof2s-r?[img]2011q3/ct_egmatqj_egmatqchoo

Intheflattriangularsurfacedepictedabove,if[img]2011q3/ct_egmatqm_egmatqc

If[img]2011q3/ct_egmatqm_egmatqchoose_0468_201121[/img]andxy=4,then7y+2x=[i

[img]2011q3/ct_egmatqm_egmatqchoose_0444_201121[/img]A、0.0125B、0.025C、0.1D、0.

[img]2011q3/ct_egmatqm_egmatqchoose_0443_201121[/img]A、 B、 C、

Whichofthefollowingfractionshasthegreatestvalue?[img]2011q3/ct_egmatqm_e

[img]2011q3/ct_egmatqm_egmatqchoose_0199_20112[/img]A、416B、224C、188D、104E、56

Whatistheperimeterofasquarewitharea[img]2011q3/ct_egmatqm_egmatqchoose_0

[img]2011q3/ct_egmatqm_egmatqchoose_0195_20112[/img]A、18B、33C、36D、42E、45ET

Ifyouaretravellinginatrain,thethingsseemtobe【41】backwards.Butt

FlyingacrosstheAtlanticforthefirsttimewasagreat(achieve)______.achie

Helenwasmuchkindertoheryoungestchildthanshewastotheothers,_______,

ItisaparadoxoftheVictoriansthattheywereboth______and,throughtheir

[originaltext]Workingforanewventurecomeswithalotofrisks—thatis,

CluestoHelpExplaintheFrequencyofInjuriesThethreewomen

脚踏报警所属的系统是（）。A.入口车道设备 B.出口车道设备 C.紧急电话

某沥青混合料马歇尔稳定度试验结果如下表所示，请回答以下问题。（3）沥青混合料马歇

如果汇率上升，那么本国产品在世界市场上的价格就会下降，而外国产品在本国市场的价格

有关中药材产地初加工管理的说法，错误的是A.严禁滥用硫磺熏蒸等方法，二氧化硫等物