The one on the bottom says: tonight, Duane needs to bring home only his math and science textbooks. Tomorrow, he has to bring hi
s science project to school. His project weighs 5 pounds. Find the total weight Duane will carry in his backpack tomorrow.
2 answers:
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+ 2 × 5
To evaluate apply the rules of PEMDAS (Parentheses, Exponent, Multiplication, Division, Addition, Subtraction)
Parentheses
There are none for this steps so go on to the next step
Exponent:
81
so...
81 + 2 × 5
Multiplication:
81 + 2 × 5
2 × 5
10
so...
81 + 10
No division in this equation so skip this step and go to the next one
Addition:
81 + 10
91
Hope this helped!
~Just a girl in love with Shawn Mendes
<span>If the answer is incorrect , please delete.
Answer is B and D
have a nice days.........</span>
Answer is B and D
have a nice days.........</span>