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GarryVolchara [31]
3 years ago
5

Can someone help me find the perimeter. 30 pts and brainliest!!

Mathematics
1 answer:
nata0808 [166]3 years ago
6 0
My guess is D but dont consider it as answer.
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What is the value of the discriminant, b2 − 4ac, for the quadratic equation 0 = x2 − 4x + 5, and what does it mean about the num
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The discriminant is negative so there are no real number solutions.
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3 years ago
Jim is 3 times as old as his cousin Anthony the difference in their age is 18.How old is Jim?
IgorC [24]
Let's create expressions and equations to model this situation. Let Anthony's age be a.

"Jim is 3 times as old as his cousin, Anthony." Jim's age is 3a.
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How old is Jim?

Let's solve the above equation for a to first find Anthony's age.

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Remember, Jim's age is represented by the expression 3a. Substitute Anthony's age, 9, into the expression to find Jim's age.

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2 years ago
Please help MATHEMATICS
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