Answer:
-8 - 3 = - 11
Step-by-step explanation:
(-1)(8) + (-1)(3)
Answer:
D
Step-by-step explanation:
Answer:
4
Step-by-step explanation:
44 yeah yeah what about the other
To solve the surface area of a triangular prism, first solve the base area, and one of the outer sides. Multiple the outer side by 3, add up the base, then you get the surface area.
You can find out triangle area by multiplying the base length by height.
Answer:
days ≤ 6
Step-by-step explanation:
she gas 160 pages out of the 380 pages, so she needs to write other:
380 - 160 = 120 pages.
If she writes a minimum of 20 pages per day, then the maximum number of days in which she will finish the book is:
20*d = 120
d = 120/20 = 6
so d is the number of days, and we have that:
d ≤ 6.
The equality is when she only writhes 20 pages per day, and if she writes more than that, then the number of days needed will be smaller than 6.