Hey, I need this answer in by today. Please help me solve this and give a word by word explanation. Thanks!

Mathematics

1 answer:

riadik2000 [5.3K]3 years ago

7 0

Answer:

185

Step-by-step explanation:

firstly you calculate all in brackets

(280+20)÷3

300÷3

100-15

now you calculate 10×5=50

2×50=100

85+100=185

so firstly deal with problem inside the brackets, then you got multiplication and division outside their brackets and finally get 85 +100 =185

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