Negative three times one number plus five times another number is -11.Three times the first number plus seven times the other number is -1.Find the numbers.-3x+5y=-113x+Ty=-1 相关知识点: 试题来源: 解析 Steps 1and 2 Write the equations vertically and add. -3x+5y=-11 13x+7y=-1 ...
to claim that the fundamentals of the Chinese economy have changed and that growth will plummet from mid-high speed to zero or negative is an overstatement. For example, the New York Times published an article on
mother suppresses(压抑)her emotions,A.she will not make her kids feel stressedB.she can hide her emotions from her kidsC.she will often shout at her kids for no reasonsD.she can't respond effectively to her kids'needs3.What does the underlined word “salutary” in Paragraph 4probably ...
Answer to: Negative 3 times the sum of a number and one is less than or equal to the difference of 5 times the number and nine. Find the number. By...
This tutorial will show two methods to display negative time in Excel. One method changes the options in Excel and the other uses a formula.
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Triple negative breast cancer (TNBC) is an aggressive tumor with extremely high mortality that results from its lack of effective therapeutic targets. As an adhesion molecule related to tumorigenesis and tumor metastasis, cluster of differentiation-44 (a
Suicide is increasingly recognized as a major public health concern among migrant workers in China. Despite negative mental and negative coping styles being core themes found in suicide notes, there is scarce research addressing the theoretical framework
Lacking of both prognostic biomarkers and therapeutic targets, triple-negative breast cancer (TNBC) underscores pivotal needs to uncover novel biomarkers and viable therapies. MicroRNAs have broad biological functions in cancers and may serve as ideal bi
The vertical temperature gradient within the low screenhouse was ∼3 times larger than that within the high screenhouse, due to better air mixing and more significant movement of warm air to higher levels in the higher than in the lower house. Show moreView article Journal 2013, Biosystems ...