Answer:
D) 7⅕b
Step-by-step explanation:
Just grab all of the b numbers and the regular numbers and do their own math
3/5b-2/5b=1/5b
7b+1/5b=7⅕b
-2+-12=-14
-14+14=0
0+7⅕b=7⅕b
<u>Please</u><u> give</u><u> brainliest</u><u> if</u><u> I</u><u> helped</u><u>!</u><u> </u><u>:</u><u>)</u>
D
144
108 plus 36 then you will get 144
-4(3-1)+2
-4x2+2
-8+2= -6
since there is only one - and one + the answer will be negative
5/9 of a chance
or a 55.55- chance