It should be number 2 or number 4, but to be safe i would go with number 2 :)
Let the price of single algebra book = x
and the price of geometry book = y
Then equation (1) = 2x+3y=34
3y= (34 - 2x)
y= (34 - 2x)/3
And equation (2) = 3x + 2y=36
put value of y in equation (2)
3x + 2 (34-2x)/3= 36
9x + 2 (34-2x)=108
9x + 68 - 4x=108
5x=40
x=8
put x=8 in equation ( 1 )
2(8) + 3y= 34
16+3y=34
3y=18
y=6
Hence, price of algebra book = 8$ and price of geometry book=6$
Answer:
A pronoun is a word used in the place of a noun.
Explanation:
A pronoun (I, me, he, she, herself, you, it, that, they, each, few, many, who, whoever, whose, someone, everybody, etc.) is a word that takes the place of a noun.
Example sentence: Joe saw Jill, and he waved at her. The pronouns <em>he </em>and <em>her </em>take the place of <u>Joe </u>and <u>Jill</u>, respectively.
I would love to help! Where is the sentence to this question?
