The number of games in her phone is 10
<h3>What is an algebraic expression?</h3>
An algebraic expression can simply be defined as an expression that is composed of terms, factors, some variables, coefficients and then constants.
They are also known to consist of some mathematical operations, which may include;
- Addition
- Multiplication
- Division
- Parentheses
- Bracket
- Subtraction, etc
Based on the information given, we have;
Let the number of games in her phone be s
s + 3s - 7 = 33
collect like terms
4s = 40
Make 's' the subject
s = 40/4
s = 10 games
Hence. the number is 10
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Answer:
your answer will be negative 3 to make a sum of 0
Step-by-step explanation:
Answer:
A = 80π
Step-by-step explanation:
Area of a circle is A = πr²
Area of the the largest circle - Area of the smaller circle = the shaded part.
Largest circle - Area of the smaller circle = Shaded part of circle
A = π(12)² - A = π(8)²
144π - 64π = 80π
Answer:
hope it helps you........
Well, variables are stuff like x and y because they can represent a number. They are variable in an equation. so if you have (3x^3)+(5X^2)+Y+9 then your variables are x X and Y (im assuming the capital X is there and not a typo) if that was a typo and meant to be lowercase, then its just a 2 variable with the x and y