\(b,4,85-\left(3\frac{1}{8}+1,105\right)
Tìm x biết:
a)\(3\frac{2}{3}.\left(\frac{1}{5}-\frac{1}{2}\right)\)bé hơn hoặc bằng x bé hơn hoặc bằng \(\frac{3}{11}.\left(\frac{1}{5}+\frac{2}{3}-\frac{1}{2}\right)\)
b) \(4,85-\left(3\frac{1}{8}+1,105\right)< x< 9,1-\left(6,85-2\frac{3}{4}\right)\)
Tìm x, biêt:
a) \(\left(\frac{1}{2}+\frac{3}{4}-\frac{1}{3}\right)< x< 5.\left(\frac{1}{2}-\frac{1}{6}\right)\) và x thuôc Z
b) \(4,85-\left(\frac{25}{8}+1,105\right)< x< 9,1-\left(6,85-\frac{11}{4}\right)\)va x thuoc Z
Moi nguoi giúp em voi ạ. Minh se tik cho tat ca nhưng bạn trả lơi giúp mình. Tks mn nhiêu!
Tìm số nguyên x , biết :
a) \(3\frac{2}{3}.\left(\frac{1}{5}-\frac{1}{2}\right)< x< \frac{3}{11}.\left(\frac{1}{5}+\frac{2}{3}-\frac{1}{2}\right)\)
b) \(4,85-\left(3\frac{1}{8}+1,105\right)< x< 91-\left(6,85-2\frac{3}{4}\right)\)
4,85-( \(3\frac{1}{8}\)+1,105)<x<9,1-(6,85- \(2\frac{3}{4}\)) voi X\(\in Z\)
4,85 - ( 25/8 + 1,105)< x < 9,1- (6,85 - 11/4) với x thuộc Z
Tìm số nguyên x biết:
a,x/20=7/15
b,3/2/3.(1/5-1/2)<hoặc=3/11.(1/5+2/3-1/2)
c,4,85-(3/1/8+1,105)<x<9,1-(6,85-2/3/4)
tim cac so nguyen x, biet:
4,58-(\(3\frac{1}{8}\)+1,105)<x<9,1--(6,85-\(2\frac{3}{4}\))
\(\frac{1}{2}+\frac{1}{3}-2\frac{1}{5}< =x< 4\frac{1}{5}+3\frac{1}{2};\left(x\varepsilon z\right)\)
