Well I don't know if I would recommend the blue I would actually would go for the yellow because it is my favorite color so ya she should pick yellow.
Answer:
a. 4x+7 b. 4(5y+1) c. 19z-9 d. 4
Step-by-step explanation:
I know they all are correct.
Answer:
34
Step-by-step explanation:
(10)(4)−(4)(3)−2x−6x+8+(−3)(4)+(6)(3)−(2)(2)+8x−4
= 40+−12+−2x+−6x+8+−12+18+−4+8x+−4
Combine like terms:
= 40+−12+−2x+−6x+8+−12+18+−4+8x+−4
= (−2x+−6x+8x)+(40+−12+8+−12+18+−4+−4)
= 34
Answer:
A and C
Step-by-step explanation:
Answer:
840 cm³
Step-by-step explanation:
To find it's volume , let's just divide the whole prism into two rectangular prisms.
<u><em>Rectangular Prism 1:</em></u>
Volume = ![Length * Width * Height](https://tex.z-dn.net/?f=Length%20%2A%20Width%20%2A%20Height)
Volume = 8 * 15 * 6
Volume = 720 cm³
<u><em>Rectangular Prism 2:</em></u>
Volume = ![Length * Width * Height](https://tex.z-dn.net/?f=Length%20%2A%20Width%20%2A%20Height)
Volume = 5 * 4 * 6
Volume = 120 cm³
<u><em>Whole Prism:</em></u>
Volume = 720+120
=> 840 cm³