A pen costs 3 dollars. How much do 6 pens cost? A. 15 dollars B. 18 dollars C. 21 dollars D. 24 dollars 相关知识点: 试题来源: 解析 B。一支笔 3 美元,6 支笔的价格是 3 乘以 6 等于 18 美元。选项 A15 美元不对,选项 C21 美元和选项 D24 美元也错误。涉及乘法运算,语法无特殊。
百度试题 结果1 题目How much do two pairs of pens cost? A. 4. B. 6. C. 12. 相关知识点: 试题来源: 解析 A 反馈 收藏
D。解析:2 pens cost 2 x 2 = 4. 3 notebooks cost 3 x 5 = 15. Total cost is 4 + 15 = 19. But none of the options is 19. Now let's calculate for 2 pens and 3 notebooks again. 2 pens cost 2 x 2 = 4. 3 notebooks cost 3 x 5 = 15. Total cost is 4 + 15 = ...
If a pen costs 2 and a notebook costs 5, how much do 3 pens and 2 notebooks cost in total? A. $19 B. $20 C. $21 D. $22 相关知识点: 试题来源: 解析 A。解析:3 支笔的价格为 3×2 = 6,2 个笔记本的价格为 2×5 = 10,总共花费 6 + 10 = $16,所以选 A。
How much do you know about the Ningxia Hui Autonomous Region(自治区) You may know that ___ is in northwestern China. You may also know that it has deserts. ___ what else Let’s read on to learn more about this beautiful place. If you go to Ningxia...
I'm looking forward to your reply. Thank you very much for everything you've done. Wish you all the best. Yours sincerely, 名字 新生训练的建议 Directions :Suppose your school is organizing an orientationprogram to help the freshmen adapt to the new environment and academic studies . You are...
Semaglutide injection (Ozempic, Wegovy) is also approved to help protect the heart and prevent events like a heart attack, stroke or heart-related death in adults with established heart disease and either obesity or overweight. Semaglutide is used in addition to diet and increased physical activity...
(1)He has decided to be a teacher when he growsup. → He has made up his mind to be a teacher when he grows up.他已决定长大了当老师。 (2)He doesn't likemusic. → He doesn't care much for music.他不大喜...
The cost of things like tools, glue, tape, ropes, garden tools, kitchen items, light bulbs, batteries, office supplies and other things really adds up. How much do you pay each month in late fees on your bills because you can’t find them, your checkbook or even a stamp to mail them...
a是目前全国大部分茶区常见的主要茶树害虫, Is the present nation majority of tea-growing region common main tea tree harmful insect, [translate] aHe was left with $3 after he buying some pens that cost $4. How much dollars 他留给$3,在买费用$4的有些笔之后的他。 多少美元 [translate] ...