Hello,
the first step should be to distribue:
-4(3-5x)= -12+20x
Teh resolution may be:
-4(3-5x)>=-6x+9
==>-12+20x>=-6x+9
==>20x+6x>=9+12
==>26x>21
==>x>=21/26
But an other way may be used:
-4(3-5x)>=-6x+9
==>3-5x<= -6x/(-4)+9/(-4)
==>-5x-3/2 x<=-9/4 -3
==>-13/2 x <=-21/4
==>x>= -21/4 *(-2/13)
==>x>=21/(2*13)
==>x>=21/26
Find the area and volume of the trapezoids first
Answer:
What is the question?
Step-by-step explanation:
Answer:
(0,-3)
(1,1)
(2,5)
Step-by-step explanation:
They're all correct. it doesn't matter which one you choose.
Answer:
32, because 8*4 is 32
Step-by-step explanation:
