Answer:
ok
Step-by-step explanation:
7-12.6-2=-5
-7.6=-5
7.6-5
2.6
(1/2) (4k) + 12 = 2k + 12
x=-5
-4(x-5)=40
-4x+20=40
-4x=40-20
x=20/-4
7 to 2 decimal places is:
7 = 2.64