The first thing we must do for this case is to define variables:
x: text messages
Y: pictures
We write the system of equations:
0.05x + 0.10y = 4
x = y + 5
Solving the system we have:
x = 30
y = 25
Answer:
you send:
30 text messages
25 pictures
Answer:
Step-by-step explanation:
I dont see anything. You need to click link and attach a picture or the image to the question
6 is the square root of 36.
6(6) = 36
Answer:
x=−21
Step-by-step explanation:
