The amount saved by Rita is $25.
Given that, the skateboard Rita wants to buy is 6 dollars less than 3 times the amount she has saved. The skateboard is 69 dollars.
<h3>What is an equation?</h3>
In mathematics, an equation is a formula that expresses the equality of two expressions, by connecting them with the equals sign =.
Let the unknown number be x.
Now, 3x-6=69
⇒ 3x=75
⇒ x=75/3
⇒ x= 25
Therefore, the amount saved by Rita is $25.
To learn more about an equation visit:
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"Your question is incomplete, probably the complete question/missing part is:"
The skateboard Rita wants to buy is 6 dollars less than 3 times the amount she has saved. The skateboard is 69 dollars. How much has Rita saved.
ANSWER
EXPLANATION
Given information
The sum of the two numbers is 76
The larger number is 16 more than 2 times the smaller number
Let the two numbers be x and y
x ----> Larger number
y ----> smaller number
To find the value of x and y, follow the steps the below
Step 1: Write the algebraic expressions for the statement given
The sum of the two numbers is 72
Mathematically, this can be expressed as
Also, the larger number is 16 more than twice
Answer:
Step-by-step explanation:
4 x 10 = 40
2 x 5 = 10
4 x 3 = 12
total area = 62cm^2
Answer:
19.93 moles
Step-by-step explanation:
Answer:
<h2>7</h2>
Step-by-step explanation:
Let the point A(a, b) and the line x = k. The distance between the point A and the line k is equal |k - a|.
We have A(-3, 4) and x = 4. Substitute:
d = |4 - (-3)| = |4 + 3| = |7| = 7
