13+7²÷7/9-20÷4-16 equals

55

Step-by-step explanation:

13 + 7^2 ÷ - 20 ÷ 4 - 16

Simplify each term.

to divide by a fraction, multiply by its reciprocal.

13 + 7^2 - 20 ÷ 4 - 16

Raise 7 to the power of 2

13 + 49 () - 20 ÷ 4 - 16

Cancel the common factor of 7 .

13 + 7 x 9 - 20 ÷ 4 - 16

Multiply7 by 9.

13 + 63 - 20 ÷ 4 - 16

Divide 20 by 4.

13 + 63 - 1 x 5 - 16

Multiply −1 by 5.

Simplify by adding and subtracting.

Add 13 and 63.

76 - 5 - 16

Subtract 5 from 76.

71 - 16

And lastly subtract 16 from 71.

55

I hope this helps.

answer: what is the conflict?

step-by-step explanation:

*what has happened to new york city?

*what is in the time capsule?

* what did the kidz see that gave them hope?

*what will they do with what they find?

* how will they save the city?

* what challenges will they face along the way?

*what big choice will they make at the climax of the story?

* what lesson do they learn at the end of the story?

hi im bob : l

step-by-step explanation: