Answer:
one solution
Step-by-step explanation:
Given
3x - 2 = 4x + 5 ( subtract 4x from both sides )
- x - 2 = 5 ( add 2 to both sides )
- x = 7 ( multiply both sides by - 1 )
x = - 7 ← the one solution
I’m not sure if it’s right but this is what i got
252
252x2 =504
504+252
756 miles?
Answer: y=2x+1 is parallel & y=-2x+5 is perpendicular
Answer: x=3
First you cross multiply
Next you swap sides then divide both sides by 4
I think it may be 5+3 and carry the one up top to get the sum of 56.