Answer:
Step-by-step explanation:
5x-4=3/4x+1/4
5x - 3/4x = 1/4 + 4
(20x - 3)/4 = (1 + 16)/4
17x/4 = 17/4
17x = 17*4/4 = 17
x = 17/17
x = 1
Answer:
Both have the same x value, which is 20.
In which step did the student first make an error?
Answer: Step 2
Step 2 should be:
−3y = -45 + 6z
Answer:
For 1,000 flyers 
For
flyers 
For 75 flyers 
The other values:

Step-by-step explanation:
Consider the provided information.
One flyer has a thickness of
m
For 1,000 flyers the thickness will be:
meters.
For
flyers the thickness will be:
meters.
For 75 flyers the thickness will be:
meters.
The other values are:

Answer:
52
Step-by-step explanation:
-22-10(-7)
-22--70
-22+70
52