Twice a number added to a smaller number is 5. The difference of 5 times the smaller number and the larger number is 3. Let
2 answers:
Answer:
The equations that represent the situation are:
2y+x=5
5x-y=3
Answer:
2y+x=5
5x-y-3
Step-by-step explanation:
Two times of the larger number which is y is 2y added to the smaller number x is equal to 5 . Which is 2y+x=5
The difference of five times the smaller number and larger number is 5x-y
And the resulting answer is 3
ie..5x-y=3 , when the 3 crosses to the other side it becomes 5x-y-3=0
hence,the equation 5x-y-3
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P = 2(L + W)
P = 292
L = 5W - 4
292 = 2(5W - 4 + W)
292 = 2(6W - 4)
292 = 12W - 8
292 + 8 = 12W
300 = 12W
300/12 = W
25 = W <=== width is 25 ft
L = 5W - 4
L = 5(25) - 4
L = 125 - 4
L = 121 <=== length is 121 ft
Answer:
I believe it is 1 daL
Step-by-step explanation:
Answer:
The width is: 
The length is 
Step-by-step explanation:
The given rectangle has area given algebraically by the function:
The width of the rectangle is the greatest common factor of 
, 
and 
That is the width is:
We now divide the area by the width to obtain the length of the rectangle:
This simplifies to:
Answer:
4ab²
Step-by-step explanation:
4 a¹ b₂
Answer:
20c²+3p
Step-by-step explanation:
9c² +8p+11c² - 5p
9c² + 11c² +8p - 5p
20c²+3p
