首页
登录
职称英语
Solve each of the following systems of equations for x and y.(a) x+y = 24 x-y=
Solve each of the following systems of equations for x and y.(a) x+y = 24 x-y=
游客
2025-02-24
10
管理
问题
Solve each of the following systems of equations for x and y.
(a) x+y = 24
x-y=l8
(b) 3x-y = -5
x + 2y = 3
(c) 15x- 18 - 2y =-3x+y
10x + 7y + 20 = 4x + 2 [br]
选项
答案
x= 21
y = 3
解析
转载请注明原文地址:https://tihaiku.com/zcyy/3970428.html
相关试题推荐
Solveeachofthefollowingsystemsofequationsforxandy.(a)x+y=24x-y=
Solveeachofthefollowingequationsforx.(a)5x-7=28(b)12-5x=x+30(c)5
Solveeachofthefollowingequationsforx.(a)5x-7=28(b)12-5x=x+30(c)5
Solveeachofthefollowingequationsforx.(a)5x-7=28(b)12-5x=x+30(c)5
Solveeachofthefollowingequationsforx.(a)5x-7=28(b)12-5x=x+30(c)5
Ifx[img]2014m9x/ct_egreqj_egreqjs_0022_20148[/img]0,whichofthefollowingis
Usetherulesofexponentstosimplifythefollowing.[img]2014m9x/ct_egreqj_egr
Usetherulesofexponentstosimplifythefollowing.[img]2014m9x/ct_egreqj_egr
Usetherulesofexponentstosimplifythefollowing.[img]2014m9x/ct_egreqj_egr
Simplifyeachofthefollowingalgebraicexpressions.(a)3x2-6+x+11-x2+
随机试题
InBolivia,lifeisslowlyreturningtonormalafteralmostamonthofdemon
Itisthefeathersthat(able)______abirdtofly.enable这是一个Itis…that…强调句型,强调的是
Last,weekmybrotherandIdecidedtopaintourbedroomwhileourparentsar
在我国的政治制度体系中具有“根本性”的权力渊源地位的是()。A.宪法制度 B.
吴茱萸汤的功用是A、温肾暖脾,涩肠止泻 B、温中补虚,散寒止痛 C、温中祛寒
有关集团客户的信用风险,下列说法错误的是( )。A.内部关联交易频繁 B.真
马鹿茸药材中有2个侧枝者习称A.二杠B.眉枝C.单门D.莲花E.三岔
直流电源直流配电屏信号回路主设备继电器动作不正确,缺陷性质为()(A)一般缺陷
下列机械加压送风系统组件的设置,不符合要求的是()。A.送风机出风管上安装电动
风湿病的基本病理变化包括A.结缔组织的黏液样变性 B.结缔组织的纤维素样坏死
最新回复
(
0
)