Answer:
<u>150</u>
Step-by-step explanation:
Let :
⇒ The numbers can be denoted as <u>x</u>, <u>3x</u>, and <u>5x</u>
<u />
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Solving :
⇒ It mentions their sum is 270
⇒ x + 3x + 5x = 270
⇒ 9x = 270
⇒ x = 30
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Largest number :
⇒ 5x
⇒ 5(30)
⇒ <u>150</u>
You plug in 2x + 4 into the y for the other equation (3x +y ) and solve for it
Technically, none of the equations.
The equation you're looking for would be:
x²+(x+20)²=150²
Answer: C x=-4 and -10
Step-by-step explanation:
Answer:
264
Step-by-step explanation:
well you could have just used a calculator!
