Multiply both sides by 30
30(15/18) = y
we then multiply 30*15 = 450
450/18 = y
we then get
y = 25
When we take the square root of each side, the equation would become:
abs (x+2) = 2
⇒ x+2 = <span>±2.
The final answer is </span><span>x + 2 = ±2.
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Hope this helps~
Answer:
452+(783-546)
Step-by-step explanation:
Add 452 ; 452+
the difference of 783 and 546 ; 783-546
You add in the parentheses so that you're adding 452 to the difference of the two other numbers instead of to 783.
Next it would be 5,5,5,5,5. Because, when you go up one in numbers you also go up one the amount.
