Answer: 1250 kg.
Step-by-step explanation:
Let x = mass of product A.
y=mass of product B
Then , According to the given statement , we have
Put value of x from (2) in (1) ,we get
Put value of y in (2) ,we get x= 3(1250)=3750 =mass of product A
Therefore, the mass of product B =1250 kg.
Answer:
D. 40x - 8
C. (5x-1)(-2+7+3)
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-2(5x - 1) + 7(5x - 1) - 3(-5x + 1)
= -10x + 2 + 35x - 7 +15x - 3
= -10x - 35x +15x + 2 - 7 - 3
= 40x - 8
D. is correct.
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(5x-1)(-2 + 7 + 3)
= -10x + 2 + 35x - 7 +15x - 3
= 10x - 35x +15x + 2 - 7 - 3
= 40x -8
which is as same as the answer choice D. and the answer you get from solving the -2(5x - 1) + 7(5x - 1) - 3(-5x + 1), so
C. is correct, too
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There seems to be a typo in answer choice A. so I cannot determine if A is also correct or not...
Answer:
(3x + 4)²
Step-by-step explanation:
Let the unknown number be x.
(3x + 4)²
Answer:
low interest rate on a car loan
180-120=60 So Angle Y should be 60
And then 52+60+x=180
112+x=180
x=68
so X should be 8 degrees larger
But I'm not sure:(
