(2x-8)(7x+5)=0
2x-8=0
Divide both sides by 2
X-4=0
Add 4 to both sides
X=4
7x+5=0
Subtract 5 from both sides
7x=-5
Divide both sides by 7
X=-5/7
X=4, x=-5/7
Hope this helps :)
4x-10=6x+4; -10=2x+4; -14=2x; x=-7
Answer:
I believe that is it -19.
Step-by-step explanation:
f(8) = -2x - 3
-2 times 8 equals to -16 minus 3 equals to -19.
Answer:
A.36 inches B.150 inches
Step-by-step explanation:
multaply 9×4 for A and 10×15 forB
