Question

Will give a medal and will fan if anyone can help me out and show me how it is done!

Choose a word phrase for 2-p
a difference of a # p & 2
b quotient of 2 and a # p
c. 2 more than p
d 2 decreased by a # p

word phase for variable expression 1/2a+4
a 4 more than C's age
b twice C's age
c 4 times C's age
d half C's age times 4

Answer 1

evaluate 8p-5 if p=6
a 8
b 43
c 48
d 81

Walker charges $30, initial fee $5 write algebraic expression for the cost of W. What is the cost of 52 walks?
a 5w+30; $290
b 5w-30; $260
c 30w+5; $1,565
d 30w-5; $1,555

Answer 2

simplify: -|-27|
a 27
b -|27|
c |-27|
d -27

Compare: |-10| >,<,or |5|
a |-10|> |5|
b |-10|< |5|
c |-10|= |5|
d |-10|> |5| (with a line under the <)
These are it

Answer 3

Choose a word phrase for 2-p
d 2 decreased by a # p

Answer 4

Thank you. Could you help with the others and maybe show me how to so them?

Answer 5

i wish i could say how i did it, but it was just reading comprehension
don't have a method for that

Answer 6

evaluate 8p-5 if p=6
this i have a method for
compute
\[8\times 6-5\]

Answer 7

Alright so it would be 43?

Answer 8

yes

Answer 9

simplify: -|-27| has a method too since \(|-27|=27\) then \(-|-27|=-27\)

Answer 10

But what is the | ?

Answer 11

absolute value

Answer 12

oh, alright, so the answer would be -27?

Answer 13

yes

Answer 14

What about the other ones?

Answer 15

Compare: |-10| >,<,or |5|
since \(|-10|=10\) and \(|5|=5\) we have \(|-10|>|5|\)

Answer 16

Alright. You just made that super easy. *Mind blown

Answer 17

Walker charges $30, initial fee $5 write algebraic expression for the cost of W. What is the cost of 52 walks?

i have read that three times and it is missing something
did you abbreviate it somehow?

Answer 18

yeah.

A dog walker charges a $30 initial fee plus $5 per walk. Write an algebraic expression for the cost of W walks. What is the cost of 53 walks?

Answer 19

so for each walk he charges $5
that means \(5w\) for \(w\) walks plus the \(\$30\) for a total of \(30+5w\)

Answer 20

for \(52\) walks the cost would be
\[30+5\times 52\]

Answer 21

I got 8020... Do I do the multiplication first?

Answer 22

Then I got 290 for multiplying first, nvm