Answer: 46
Step-by-step explanation: 2 7/8 divided by 1/16= 46
Branly pls
Answer:
Step-by-step explanation:
2 7/8 divided by 1/16
= 2 7/8 ÷ 1/16
= 23/8 ÷ 1/16
= 23/8 × 16/1
= 23 × 2
= 46
A - C is less than or equal to 26.
B - C is less than or equal to 78.
C - C is greater than or equal to 26.
D - C is greater than or equal to 52.
35 + 3 = 83x
35x + 3 = 83
35 + 3x = 83
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A) 6x – 6 = 15x + 15
B) 6x – 15 = 6x +15
C) 6x – 6 = 6x + 15
D) 6x + 15 = 6x + 15
By assessing each equation, we deduce that the only equation that has exactly one solution among the ones given is equation A (6x – 6 = 15x + 15). Equations B (6x – 15 = 6x +15) and C (6x – 6 = 6x + 15) have no solutions, and equation D (6x + 15 = 6x + 15) has infinitely many solutions.
Solution to an equation is the value of variable that satisfies the equation or makes the equation true. Let's examine the given equations one by one:
A) 6x – 6 = 15x + 15: If we simplify this equation by moving all the terms involving x to one side and the constants to the other, we get: 9x = -21, which gives x = -21/9 or -7/3, hence this equation has exactly one solution .
B) 6x – 15 = 6x +15: In this case, if we subtract 6x from both sides, we get -15 = 15, which is not true, hence this equation has no solution.
C) 6x – 6 = 6x + 15: Again, if we subtract 6x from both sides, we get -6 = 15, which is not true, hence this equation again has no solution.
D) 6x + 15 = 6x + 15: For this equation, it stands true for any value of x, therefore this equation has infinitely many solutions.
So, out of the given options, only the equation A has exactly one solution.
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