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2 years ago

I need help asap ill give brainly

Mathematics

2 answers:

kvv77 [185]2 years ago

6 0

Answer:

thx

Step-by-step explanation:

Leviafan [203]2 years ago

4 0

Plan #1: .70x+50

Plan #2: .80x

$.7x+50 = .8x\\(.7x+50)*10 = .8x*10\\7x+500=8x\\7x=8x-500\\-x=-500\\x=500\\\\$

.70(500)+50=400

.80(500)=400

X = 500 miles

I hope I've helped! :)

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Answer:

2 feet

Step-by-step explanation:

Let

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solve the quadratic c equation

The formula to solve a quadratic equation of the form

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3 years ago

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