4)
variables d and w
5d +1(4d)=36
9d=36
d=4 w=4x4=16
difference of price $12
5)
E 5 comics
F= 10
G=20
e+ (e+5) + 2(e+5)=35
e+ e+5 + 2e +10 =35
4e +15=35
4e=20
e=5
Eugene = 5 comics
6)
Agnes and Billy had each 300 (after drinking it will be less water)
A 300-200 =100
B 300-100 =200
You would start by setting up the equation:
7x=125 where x is equal to the number of books sold
x=17.9
Since you cannot sell .9 of a book, this must be rounded up to 18.
Therefore, Amy must sell 18 books.
Answer:
y=-3(-4)+5,,,, you get y=12+5 y=17
y=-3(-2)+5,,,, you get y=6+5 y=11
y=-3(0)+5,,,, you get y=0+5 y=5
y=-3(2)+5,,,, you get y=-6+5 y=-1
Step-by-step explanation:
<h2><u><em>
hope it helps:)</em></u></h2>
The correct answers are:
1) 15
2) 156
3) 30
Hope you have a wonderful day :)
The image of P(-2,1) after it is rotated 90° is (-1,-2).
