Mathematics, 26.04.2021 21:10 km8115
PLEASE ANSWER DONT USE LINKS I BEG OF YOU
Direction: Write an algebraic expression or equation for each word phrases or algebraic sentences.
1. Five times x decreased by twenty-five.
2. Eighteen is added to the difference of a number and thirty-eight, the sum is ninety.
3. One hundred fifty is equal to fives times a number and twenty-eight.
How do we define a variable in an algebraic expression? What is a constant? What is an algebraic
expression?
A
has a fixed value that does not change.
А
any letter of the alphabet used to represent a number in an expression or
equation.
is a mathematical phrase that uses variables, numerals and operation symbol
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PLEASE ANSWER DONT USE LINKS I BEG OF YOU
Direction: Write an algebraic expression or equation for...
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