The process is equating,
a) take the two equations and equate them
0.25x + 0.58 = 1.5x - 5.4
(25x+58)/100 = (150x - 54)/100
25x + 58 = 150x - 54
150x - 25x. = 58+ 54
125x = 112
x = 125/112 is nearly 1.116
b) do the same thing ( the answer is 50 )
Answer: The answer is x < -3
Step-by-step explanation:
Answer:
The angle has a measure of 135 degrees.
Step-by-step explanation:
90 / 2 = 45 degrees
90 + 45 = 135 degrees
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Answer:
8/5 or 1.6
Step-by-step explanation:
Using the powers of 9, it is found that the last digit of the product will always be either 1 or 9.
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The multiplication of as many 9's as you want is equivalent to the powers of 9, which are:
....
Thus, the last digit of the products will always be either 1 or 9.
A similar problem is given at brainly.com/question/20692373