Answer: simplify then, answer will be log(x2/16)
Answer:
440
Step-by-step explanation:
Prime factors of 40 = 2 x 2 x 2 x 5
Prime factors of 220 = 2 x 2 x 5 x 11
Common factors = 2² x 5
Prime factors of 40 (excluding common factors with 220) = 2
Prime factors of 220 (excluding common factors with 40) = 11
Multiply the common factors with remaining factors
2² x 5 x 2 x 11
= 440
The value of the variable y in the equation y + 8.5 = 17.2 is 8.7.
The mathematical expression combines numerical variables and operations denoted by addition, subtraction, multiplication, and division signs.
Mathematical symbols can be used to represent numbers (constants), variables, operations, functions, brackets, punctuation, and grouping. They can also denote the logical syntax's operation order and other properties.
Given that the equation for the variable y is y + 8.5 = 17.2. The value of the y will be calculated as,
y + 8.5 = 17.2
y = 17.2 - 8.5
y = 8.7
Therefore, the value of the variable y in the equation y + 8.5 = 17.2 is 8.7.
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Answer:
the answer is that the number 8.5 is going to be subtracted.
Step-by-step explanation:
It says in the lesson when a number is going to b added it must be subtracted if the number is going to be subtracted it is going to be added.
so 17.2 - 8.5 = Y. There you go. Welcome.
Thanks