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Mathematics 13 Online
OpenStudy (sissyedgar):

Which expression is equivalent to this one? –5(6 + 11) A. (–5) · 6 + 11 B. (–5) + 6 + 11 C. (–5) · 6 · 11 D. (–5) · 6 + (–5) · 11

OpenStudy (anonymous):

i got this

OpenStudy (anonymous):

just wait a sec

OpenStudy (anonymous):

omg marry me ;DDD

OpenStudy (anonymous):

i think its a

OpenStudy (sissyedgar):

thx

OpenStudy (anonymous):

D.

OpenStudy (anonymous):

A is nto correct

OpenStudy (sissyedgar):

Which expression is equivalent to this one? k · 6 + k · s A. 6(k + s) B. s(6 + k) C. k(6 + s) D. k · (6 + k) · s

OpenStudy (anonymous):

distribute to both numbers

OpenStudy (anonymous):

C.

OpenStudy (sissyedgar):

i got 2 A's and a D aw man

OpenStudy (anonymous):

the answer is the last one

OpenStudy (anonymous):

100% positive

OpenStudy (anonymous):

The answer to the First One is D not the secodn one i haven't done that yet

OpenStudy (sissyedgar):

ok

OpenStudy (anonymous):

want me to do the second obe?

OpenStudy (anonymous):

one*

OpenStudy (anonymous):

one is D. second is C.

OpenStudy (sissyedgar):

i have 5, but my teacher didnt explain the process correctly, so as many as u know please!

OpenStudy (sissyedgar):

What is the solution to the equation? 5(8 + 7) = 5 • x + 5 • 7 A. x = 1 B. x = 5 C. x = 7 D. x = 8

OpenStudy (anonymous):

ok wait a second give em some time ok?

OpenStudy (sissyedgar):

ok, not dont take too long, or the test will expire den ill have 5 diffrent questions

OpenStudy (anonymous):

D.

OpenStudy (anonymous):

ok how long do you have?

OpenStudy (sissyedgar):

the time varys, depends on the comouter n thx @moralmer000

OpenStudy (sissyedgar):

Use the distributive property to rewrite the expression and solve. 8 63 = 8 . |__________| + 8 3 = |____________|

OpenStudy (anonymous):

The answer to the secodn question is C. K(6 + s)

OpenStudy (sissyedgar):

ik

OpenStudy (anonymous):

The third question answer is the last one X = 8

OpenStudy (sissyedgar):

yep

OpenStudy (anonymous):

ok i don't understand the last question you typed can you like draw it or something because its not clear

OpenStudy (sissyedgar):

ok

OpenStudy (sissyedgar):

|dw:1416429484841:dw|

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