Answer:
see below
Step-by-step explanation:
120-92= 28
28/4= 7
so 7 is the answer I guess
<h3>
Answer: True</h3>
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Explanation:
For example, let's say we want to multiply 11 times 12.
We could decompose the 12 like this
11*12 = 11*(10+2) = 11*10+11*2 = 110+22 = 132
or we could decompose the 11 like this
11*12 = (10+1)*12 = 10*12+1*12 = 120+12 = 132
Either way, we see that 11*12 = 132
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In general, the distributive property says
a*(b+c) = a*b+a*c
which is the same as saying
(b+c)*a = b*a + c*a = a*b + a*c
This flip works because we can multiply in any order.
Answer:
5
Step-by-step explanation:
I played a video game for 15 minutes and I lose 75 points.
So, at time = 0, point loss =0, and at time = 15 minutes, point loss = 75.
Therefore, the mean change in points per minute is = ( total loss of points / total minutes of playing the game )
= 
= 5 points per minute.
Hence, the integer 5 represents the mean change in points per minute. (Answer)
8x-5y=11
4x-3y=5
solution;
4(8x-5y=11)
8(4x-3y=5)
it becomes, [32x-20y=44
- [32x-24y=40
(32x-32x)+(20y--24y)=44-40
it becomes 20y+22y=4
44y=4, dividing by 44 on both sides, it becomes y=1/11
thus, y=1/11 but 4x-3y=5
4x=5+3y
4x=5+3/11
4x=55/11+3/11
4x=58/11, cross multiplying, it becomes. 44x=58
x=58/44
x=29/22
therefore, x=29/22 and y=1/11
Dylan has 80 cards. 800x.1=80. the .1 represents the 1/10 amount of jayden’s cards
