Hey there.
4(2.1k - 4) = 6(3.4k - 2); apply the distributive property to remove the parenthesis.
8.4k - 16 = 20.4k - 12; Get the variable to one side, so subtract 8.4k.
-16 = 12k - 12; isolate the variable by adding 12.
-4 = 12k; divide by 12 to solve for our variable.
k = -1/3
I hope this helps!
Step-by-step explanation:
2x(5x-2)
= 2x*5x - 2x*2 (Distributive property)
= 10x^2 - 4x
Answer:
C. slope
Greetings !
The symbol for slope is "m". Slope can be calculated by taking any two locations along a line and calculating the ratio of the RISE to the RUN (the ratio of the difference between vertical positions of the locations to the difference between horizontal positions of the locations).
Answer:
2 x 3 x 5
Step-by-step explanation:
that is it
I think first one is 5x+6 <=11 not 5x+6>=11
and second one is 6w+6>18
