In this item, we are asked to split the numerical value which is 54 pounds such that the ratio of the numbers will be 5:4.
To answer, let 5x be the first number and 4x be the second number. With the given scenario, the equation that would best represent the given will be,
54 = 5x + 4x
The value of x is 6 giving us the values of 5x and 4x as 30 and 24, respectively.
Hence, the split will be 30 and 24.
Answer: the answer is 2 spaces.
Answer:
999
Step-by-step explanation:
998 plus 1=999
6x+7y =59…(1)
4x+5y =41…(2)
(1)x4 : 24x + 28y = 236 …(3)
(2)x6: 24x +30y =246 …(4)
(4) - (3) :
(24x + 30y) - (24x+28y) = 246 - 236
2y= 10
y=5
subs y=5 into (1)
6x + 7(5) =59
6x+35=59
6x=24
x= 4
So x=4 y=5
Hope i can help u
Answer:
Yes, the matrices are inverses of each other.
Step-by-step explanation:
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