−1.4,−8/5, 0.6,−0.9, 1/4 from least to greatest

in order from least to greatest:

-1.6, -1.4, -0.9, 0.25, 0.6

Step-by-step explanation:

Convert each numeral into its mixed number decimal fraction equivalent:

-1.4 = -1.4

-8/5 = -1.6

0.6 = 0.6

-0.9 = -0.9

1/4 = 0.25

Now arrange these in order from least to greatest:

-1.6, -1.4, -0.9, 0.25, 0.6

x= -3

step-by-step explanation:

step 1: simplify brackets

4 - x - 1 = 6

step 2: simpilfy

3 - x = 6

step 3: subtract 3 from both sides

-x = 6 - 3

step 4: simpilfy 6 - 3

-x = 3

step 5: multiply both sides by -1

x = -3

27/4x^6 y^8

step-by-step explanation:

4(3x^2y^4)^3 (2x^3y^5)^4

=

108x^6 y^12 /16x^12 y^20

=

108 /16x^6 y^8

=

27 /4x^6 y^8