Answer:
0.5x7
Step-by-step explanation:
Assuming that the original expression is , according to PEMDAS multiplication takes priority over addition and subtraction,, and therefore, from the choices given, 0.5 * 7 must be performed first.
Alright, can someone that is competent in this concept explain to me about residuals? I am studying for a quiz tomorrow. I will
1 answer:
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Answer:
Part 1)
Part 2)
Part 3)
Step-by-step explanation:
<u><em>The question in English is</em></u>
Expressed in algebraic language.
Symbolically write the following expressions:
Three times a number:
Four times a number:
Two-thirds of a number
Let
n ----> the number
Part 1) we have
Three times a number:
we know that
The algebraic expression is equal to multiply 3 by the number n
so
Part 2) we have
Four times a number:
we know that
The algebraic expression is equal to multiply 4 by the number n
so
Part 3) we have
Two-thirds of a number
we know that
The algebraic expression is equal to multiply the fraction 2/3 by the number n
so