Question

Simplify the expression.
[90 – (12 + 13)](15 ÷ 3)

Answer 1

@some.random.cool.kid

Answer 2

[ 90 - (12 + 13) ] (15 / 3) =
[ 90 - 25] (15/3) =
65 ( 5) =
325

Answer 3

yep correct

Answer 4

btw i was afk doing hard math

Answer 5

Which could be the next step in simplifying this expression?

24 + (6 + 29)

A.
24 • 6 + 24 • 29 (use the distributive property)

B.
24 • 6 + 29 (use the associative property)

C.
(24 + 6) + 29 (use the associative property)

D.
24 + 6 • 29 (use the commutative property)

Answer 6

oh ok

Answer 7

help

Answer 8

Which could be the next step in simplifying this expression?

24 + (6 + 29)

A.
24 • 6 + 24 • 29 (use the distributive property)

B.
24 • 6 + 29 (use the associative property)

C.
(24 + 6) + 29 (use the associative property)

D.
24 + 6 • 29 (use the commutative property)

Answer 9

@some.random.cool.kid

Answer 10

back

Answer 11

most likely c

Answer 12

ok hold on

Answer 13

yep...its C

Answer 14

let me get a question so just hold on a minute

Answer 15

Wind is related to the movement of warm and cold air masses. Which kind of heat transfer does this represent?

A.
radiation

B.
conduction

C.
convection

D.
absorption

Answer 16

C