Answer:
3
Step-by-step explanation:
Using the rule of radicals
×
⇔ 
Given

= 
=
× 
= 3
Answer:
200
Step-by-step explanation:
25 percent is known to be 1/4 of a number, so if 50 teachers represent 1/4 of all the teachers, that means that in order to get a full number, we must multiple 50 by 4 in order to get all 100% of the teachers.
By doing 50x4, we can conclude that 200 teachers teach at the school (aka 100% of all teachers)
Answer:
Option D, there are no solutions
Answer:
The slope is 3/2
Step-by-step explanation:
The slope is a in the equation y= ax +b
The equation is -8y = -12x +9 -7 → -8y = -12x +2
When we make this possitive by multiplying by -1 the equation will be
8y= 12x -2
To get Y we have to divide by 8
y= 12/8 x - 2/8
The slope is 12/8 or if we simplify it 3/2