Answer:
x=29 y=90
Step-by-step explanation:
Answer:
Step-by-step explanation:
a^2 + b^2=c^2 so 81 + 9= 90 c= Square root of 90 which is 9.5.
<h3 />
x ≥ 4 which means that x must be greater than or equal to 4.
<h3>What is inequality?</h3>
An Inequality is defined as mathematical statements that have a minimum of two terms containing variables or numbers that are not equal.
Given inequality as :
⇒ 2x - 2 ≥ 6
Divided by 2 both sides of the inequality,
⇒ x - 1 ≥ 3
Add the 1 on both sides of the inequality,
⇒ x - 1 + 1 ≥ 3 + 1
⇒ x ≥ 4 or
⇒ x ∈ [4, ∞ )
So, the solution of 2x - 2 ≥ 6 is x ≥ 4
Therefore, x must be greater than or equal to 4.
Learn more about inequalities here:
brainly.com/question/20383699
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If $3 was 25% of the original price then 3*4 = $12