Answer:
12.2
Step-by-step explanation:
5+0.4(7+11)
5+2.8+4.4
5+7.2
PEMDAS:
Parenthesis: 7+11=18
No Exponents
Multiplication:18×0.4=7.2
No Division
Addition:7.2+5=
No Subtraction
hope dis helps:)
