3 years ago

Need help on this question. Will give brainliest

Mathematics

1 answer:

Llana [10]3 years ago

3 0

Answer: C

Step-by-step explanation:

Bcuz when its square it results to something known as the perfect square trinomial. Thats the way i learned it. Ion know if u learned it the same way pero i hope this helps.

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1. -30 and 25<br> 2. -34 and -37<br> 3. -15 and 15

inessss [21]

What’s the question ???

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3 years ago

Read 2 more answers

You are traveling in a car. your speed is 15 miles an hour. what is your speed in feet per minute

dimaraw [331]

15 miles * 5280 ft/mile = 79200 ft

1 hour * 60 minutes/hr = 60 minutes

79200ft/ 60 minutes

1320 ft/min

4 0

4 years ago

Given the equation 4x+5y=20

tester [92]

I hope this helps you

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4 years ago

Is -38/9 rational or irrational

aleksley [76]

Answer:

yes

Step-by-step explanation:

6 0

3 years ago

"My new phone cost a fortune,"said Amy. " Mine costs twice as much," said Jill. If together, the two phones cost $575.25, how mu

Naddik [55]

Answer:

Cost of Amy's Phone= $191.75

Cost of Jill's phone = $191.75*2= $383.5

Step-by-step explanation:

let Amy's phone cost be A

Jill's phone cost = 2A

A/Q-

A +2A = $575.25

3A= $575.25

A=$575.25/3

A= $191.75

then,

Cost of Amy's Phone= $191.75

Cost of Jill's phone= $191.75*2= $383.5

3 0

3 years ago