Answer:
Your answer is 0.3y + 2
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Answer:
49
Step-by-step explanation:
x = 7
1 / x^-2
= x^2
= 7^2
= 49
The product of 12 and the sum of a number and negative 3 is 12(x - 3)
<h3>How to represent algebraic expression?</h3>
An algebraic expression is an expression which is made up of variables and constants, along with algebraic operations (addition, subtraction, multiplication etc.).
In other words, an algebraic expression is a mathematical statement that contains a combination of numbers, symbols, variables and mathematical operators.
Therefore, the product of 12 and the sum of a number and negative 3 is as follows:
let
the number = x
Hence,
12 × (x + (-3))
12 × (x - 3) = 12(x - 3)
learn more on algebraic expression here: brainly.com/question/13099621
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Answer:
7/10.
Step-by-step explanation:
If theres a total of 10 games and 7 out of the 10 are racing games, it means that 7/10 of the games are racing games.
Answer:
x=−5
Step-by-step explanation:
Step 1: Subtract 5x from both sides.
−4x+10−5x=5x+55−5x
−9x+10=55
Step 2: Subtract 10 from both sides.
−9x+10−10=55−10
−9x=45
Step 3: Divide both sides by -9.
−9x
−9
=
45
−9
x=−5
Answer:
x=−5
