Answer:
k=0.106383
Step-by-step explanation:
Let's solve your equation step-by-step.
12=4.7k+11.5
Step 1: Flip the equation.
4.7k+11.5=12
Step 2: Subtract 11.5 from both sides.
4.7k+11.5−11.5=12−11.5
4.7k=0.5
Step 3: Divide both sides by 4.7.
4.7k
4.7
=
0.5
4.7
k=0.106383
Step-by-step explanation:
thejwksma naanansniewkna
-7.8,-5.6,-1.25,9
Hope this helped!! :)
1/ 28 is the answer.
= 1/7 ÷4
= 1/7 ÷ 4/1
=1/7 X 1/4
Multiply top by top, bottom by bottom
=1/28
If you do not know how to do it:
First make both sides into a fraction ( Whole numbers always have a 1 as a denominator).
Then you reciprocate (Flip) the second fraction.
Finally you multiply top by top, bottom by bottom
You get the answer!<span />
Multiply -5 and 8x to get -40x
then subtract 40x from -5x to get -45x
lastly divide 0 by -45 to get 0
x=0
hope this helps :)
