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.

connie < felicia < stew

step-by-step explanation:

stew:

we need to find the slope

m = (y2-y1)/ (x2-x1)

    = (2650-795)/(10-3)

    = 1855/7

265 words per minute

connie:

we need to find the slope

m = (y2-y1)/ (x2-x1)

we have two points (0,0) and (4,800)

m = (800-0)/(4-0)

  m = 800/4

    200 words per minute

felicia:

260 words per minute

200< 260 < 265

connie < felicia < stew

i think the answer is seven, for if i'm being useless °ω°

step-by-step explanation: