remember, you can do anything to an equation as long as you do it to both sides
we can do a subsitution
y=x+6
y=-7x-10
since y=x+6, we can subsitute x+6 for y in the other equation
y=-7x-10
x+6=-7x-10
add 7x to both sides
8x+6=-10
minus 6 from both sides
8x=-16
divide both sides by 8
x=-16/8=-2
the valu eof x that satisfies both equations is x=-2
Question 1 :15
question . 2: 13
question 3:2
I think overlapping events are multi occurring events and they are like slim chance of finding them or having them happen!
Hope this helps!
Answer: 2x(3x−1)(x+2)
Step-by-step explanation:
