对于方程5x-4y=3,用含x的代数式表示y,则y是______.
移项得:-4y=3-5x
系数化1得:y=5x-34.
故填:5x-34.
—I’m Jenny. ________
—Nice to meet you, too.
A.How are you?
B.Hello, John!
C.Nice to meet you.
D.Good afternoon!
下列不是重度胎盘早剥的临床表现的是
A. * * 流血、剧烈腹痛B.出血量与全身症状不成正比C.宫底升高D.子宫板状硬E.胎位,胎心清楚