Answer:
Step-by-step explanation:
1:9:3
brian gets x
alex gets 9x
colin gets 3x
Brian and colin receive 40
x + 3x = 40
x = 10
alex gets 9x = £90
<h3>
Answer: 1848 cubic meters</h3>
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Explanation:
Imagine rotating the figure so that the triangular face is flat on the ground. This makes the triangular faces to be the floor and ceiling of this room.
The floor is a triangle with base 24 meters and height 7 meters. The floor area is base*height/2 = 24*7/2 = 84 square meters.
Multiply this floor area with the height of the room (22 m) to get the volume of the room.
volume = (floor area)*(height) = 84*22 = 1848 cubic meters
Answer:
1. B
2. H
3. I
4. D
Step-by-step explanation:
Substitute the value of the words (abcdef) into the equation given and you can solve it.
Terms: 24, 8x, 10(2x)
constants: 24
coefficients: 8, 10, 2
Answer:
−11y, −4z, w, 8x
Step-by-step explanation:
