首页
登录
职称英语
Tom had 6 books. He gave 2 to his sister and then purchased 3 more books at the
Tom had 6 books. He gave 2 to his sister and then purchased 3 more books at the
游客
2025-02-24
9
管理
问题
Tom had 6 books. He gave 2 to his sister and then purchased 3 more books at the bookstore. Which of the following mathematical expressions is equivalent to the number of books that Tom now has?
选项
A、6-2 + 3
B、6 + 2-3
C、6(2 + 3)
D、6(2 - 3)
答案
6-2 + 3
解析
You are given that Tom started out with 6 books. After he gave 2 books to his sister he was left with 6-2 books. He then purchased 3 more books, so he now has 6-2 + 3 books.
转载请注明原文地址:https://tihaiku.com/zcyy/3970744.html
相关试题推荐
Tomhad6books.Hegave2tohissisterandthenpurchased3morebooksatthe
Atafruitstand,applescanbepurchasedfor$0.15eachandpearsfor$0.20eac
Althoughhehadbeenmanytimesgiventhecaveatemptor,Feldmanpurchasedpaint
Althoughhehadbeenmanytimesgiventhecaveatemptor,Feldmanpurchasedpaint
Thetwosistersselflesslydedicatedtheirlivestothenursingprofession:the
Sallywasalightheartedandeven-temperedwoman:shehadnoneofhersister’s__
Carmen’saffectionforhersister,thoughnot______,wasplainlytoogreattope
ShorelandCountyrecentlypurchasedanareaofwildernesslandinthecounty
随机试题
Lookatthefollowingpeople(Questions21-23)andthelistofstatementsbelow.M
WhenpeoplesaythatCambridgeisauniversitytown,theydonotmeanthati
TradingModernistforMcmansion[A]In1949W.ClintonBackusandhiswif
Thereisapopularbeliefamongparentsthatschoolsarenolongerintereste
WhereisthetownofSanJuanCapistrano?[br][originaltext]M:SoRebecca,wha
施工脚手眼补砌时,灰缝应填满砂浆,不得用干砖填塞。()
根据下列表格,请问下列哪个地区人口最少?() A.甲地区 B.乙地区 C
美国IBM公司提出“充分考虑每个雇员的个性,花大量时间令顾客满意”的理念。你对
患者男,25岁。1年来牙龈逐渐肿大。检查发现:全口牙龈乳头及龈缘肿,上下前牙明显
企业为应对市场经济环境下生产经营活动面临的风险和不确定性,应高估负债和费用,低估
最新回复
(
0
)