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Mathematics 13 Online
OpenStudy (anonymous):

can someone help with two questions

OpenStudy (anonymous):

K

OpenStudy (nikki_skellington):

any idea?

OpenStudy (anonymous):

Which of these is the algebraic expression for "seven less than some number?" Fraction 7 over h Fraction h over 7 h − 7 7 − h

OpenStudy (csubero):

@lilstephencurry do you have any Idea what these mean ??

OpenStudy (anonymous):

no not at all b

OpenStudy (anonymous):

umm b is suppose to be an exponent

OpenStudy (anonymous):

the x is

OpenStudy (nikki_skellington):

no, the first one is a cuz x is the unknown number and 4 is obliviously the power to it

OpenStudy (csubero):

number 2 is easy try to do it by yourself you will see how easy it is

OpenStudy (nikki_skellington):

obviously*

OpenStudy (anonymous):

im in 6th grade i didnt learn this umm is it D

OpenStudy (anonymous):

the last one?

OpenStudy (nikki_skellington):

Correct

OpenStudy (csubero):

yup

OpenStudy (anonymous):

thxxs

OpenStudy (nikki_skellington):

np

OpenStudy (csubero):

np

OpenStudy (anonymous):

Which of these is the algebraic expression for "some number to the power of 4?" x4 4 exponent x 4x x + 4

OpenStudy (csubero):

its the same as the first one just think about it

OpenStudy (anonymous):

ok umm since its the power of i guess it has to be B? cause 4 and exponent x, so B

OpenStudy (nikki_skellington):

no because it says some number which is x so the answer is...

OpenStudy (anonymous):

C?

OpenStudy (nikki_skellington):

nope

OpenStudy (csubero):

nope

OpenStudy (anonymous):

no its 1

OpenStudy (nikki_skellington):

yup

OpenStudy (csubero):

yup

OpenStudy (anonymous):

A i had to look at it twice

OpenStudy (anonymous):

thxxs guys

OpenStudy (nikki_skellington):

np

OpenStudy (csubero):

np

OpenStudy (anonymous):

i got an 85

OpenStudy (anonymous):

missed one

OpenStudy (csubero):

which one

OpenStudy (nikki_skellington):

???which one

OpenStudy (anonymous):

umm the first one i did

OpenStudy (csubero):

post it here

OpenStudy (anonymous):

ok

OpenStudy (anonymous):

Which of these is the algebraic expression for "seven less than some number?" Fraction 7 over h Fraction h over 7 h − 7 7 − h

OpenStudy (anonymous):

wait i gtg brb

OpenStudy (nikki_skellington):

it was D tho...

OpenStudy (anonymous):

yeah thats wht i thought

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