Math packet helppppp

Question

a 3 / 4b - 9

in order of operations ur suppose to divide before adding soo how would u divde a 3? pleasee solve and explan ty =]

Answer 1

Ok its 3/4b-9. you first do PEMDAS which is parenthesis, exponents, multiply, divide, add, and subtract. add and subtract are equal to eachother. same with multiply and divide. first you do division. 4b is multiplication. do opposite. divide 4 from b which cancels out. divide from the other side, 9. which is 2.5. so its 3-2.5 which is .5. hope that helped. it will only make sense if oyu have ehard of it before abd you have an idea. try ot look online for similar problems and find exxplanations better that mine. hope i was help!

Answer 2

NOONE IS GOING TO SOLVE IT FOR YOU. THIS IS WHAT YOU DO.

KEEP IT AS 3/4B-9. GOT A QUESTION? ASK UR HOMIES.

PEACE OUT

Answer 3

Wait what is the problem?

Answer 4

That depends on whether it's (a+3) divided by (4b-9) or a+(3/4b-9). Actually either way I'm pretty sure you can't simplify it anymore because you have 3 different variables: an a, b, and a number without a variable. Sorry if this doesn't help much.

Answer 5

Do you mean a = 3 / 4b - 9 ?