Answer:
m = 3(-n+2) / 5
Step-by-step explanation:
10m + 6n = 12
-6n -6n
----------------------
10m = 12 - 6n
/10 /10
-----------------------
m = 3(-n+2) / 5
Answer:
C. 192.00
Step-by-step explanation:
I just did the test :)
45 hours.
80 - 70= 10, and 450/10 is 45.
to justify, you can do 70x45= 3,150, and 80x45= (3,600 - 3,150= 450)
Answer:
OD) 4000
Step-by-step explanation:
Volume of a pentagonal pyramid = Area of base x height
Since every dimension is multiplied by 5,
Area is multiplied by 5² and height by 5
So volume is multiplied by 5^3 = 125
The volume = 125 x 32 = 4000
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