X=-1. I hope this helps use photomath or mathway to help you with these kind of math problems/equations.
Answer:
y = -2x +3
Step-by-step explanation:
Slope intercept form is y= mx+b where m is the slope and b is the y intercept
We need to solve the equation for y
8x+4y =12
Subtract 8x from each side
8x-8x+4y =-8x+12
4y = -8x+12
Divide each side by 4
4y/4 = -8x/4 +12/4
y = -2x +3
This is slope intercept form
there are 25 girls. you can figure this out by adding 5 and 8 to find that there are 5 girls for every 13 students. then you have to find how many times 13 fits into 65. in this case it is 5. knowing this you can multiply the 5 girls by 5 to find that there are 25 girls in a class of 65 students
Answer:
There are 8 in each stack.
Step-by-step explanation:
Divide 24/3=8.