Answer:
commutative property
Step-by-step explanation:
commutative property is where you can change how you multiply without changing your answer
I'm not sure you finished the question because there isn't an x there but I simplified it in case that's what you wanted
2 + 6 = 8
4 - 3 = 1
8(1) = 8
8 = 8
When you add up all the angles, it would be equal to 180 degrees.
Since angles 2 and 3 are congruent, angle 3 is also equal to 6x + 24.
We know also that angles 3 and 4 are complementary, so (6x+24) + 5x = 90.
Let's find x.
6x+24+5x = 90
11x = 90-24
11x = 66
x = 6
Angle 2 and 3 are 6(6) + 24 = 60 degrees
Angle 4 is 5(6) = 30 degrees
180 - 60 - 60 - 30 = 30 degrees
Angle 1 is equal to 30 degrees :D :D
Answer:
60
5
Step-by-step explanation:
really it's just the numbers who are a multiple of (4*5) or 20, 40, 60, 80, 100
Answer:
6 hours 15 minutes
Step-by-step explanation:
1 litre = 1000cm³
45 litres = 45000cm³
Volume = rate × time
45000 = 2 × t
t = 22500 secs
= 375 mins
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