Answer:
-12°F
Step-by-step explanation:
Answer:
1. 9x^2-60x+100
6. 225y^2-90y+9
7. q^2-4r^2
9. u^2-25
10. x^3+6x^2+12x+8
2. 144a^2z^2-264abz+121b^2
3. 9b^4-4v^2
4. 8v^3+36^2w+54vw^2+27w^3
5. -16t^2y+64y^3+3362t+6724y
Step-by-step explanation:
There you go
Answer:
8 pounds
Step-by-step explanation:
8.75 / 3.5 = 2.5
20/2.5 = 8
Answer:
45 i think
Step-by-step explanation:
Add f and g together:
4x + 6 + 9x +9 ( Combine like terms)
13x+15
Now replace x with -6 and solve:
13(-6) +15 = -78 +15 = -63
The answer is -63