(x+5)(x+5)
x^2+10x+25(2x-7)
2x^3+20x^2+50x-7x^2-70x-175= 2x^3+13x^2-20x-175
Answer:
Yeah I can’t see nothing can u please zoom in I will answer it
Step-by-step explanation:
Answer:
aww dont cry happy early birthday bestie ^^
Step-by-step explanation:
Answer:
The slope is around -2.5
Step-by-step explanation:
pls dont hurt me if im wrong i cant quite see the full line and the y intercept is not on the graph
I used the substitution method.
The first equation is what I used: y=-6x+9.7
So I plugged in y in the second equation.
4x + 2(-6x+9.7)= 9.8
4x-12x+19.4=9.8
Combine like terms
-8x+19.4=9.8
Subtract 19.4 on both sides
-8x=-9.6
Divide by -8 on both sides and you get
x=1.2
If you wanted to find y use either equation and plug in for x with the value of x!