Answer:
c
Step-by-step explanation:
Answer:
C. - 132x + 43y
Step-by-step explanation:
10x + 41y - 142x + 2y
Rearrange and put like terms together.
10x - 142x + 41y + 2y
= 10x - 142x
= - 132x
= 41y + 2y
= 43y
Now put all values together.
-132x + 43y
Answer:
67°F
Step-by-step explanation:
The mean is another way to say average.
To find the average: you have to add up all of the temperatures, then divide by how many numbers (in this case, time slots) are there.
58°F + 60°F + 61°F + 67°F + 69°F + 73°F + 74°F + 74°F = 536°F
536°F ÷ 8 (total number of time slots) = 67°F
Answer:
Step-by-step explanation:
a^-4 x 8^14
the solution is C
Answer:
636
Step-by-step explanation:
5xyz+3y
5(2.5)(12)(4)+3(12)
(12.5)(48)+36
600+36
636
