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2 years ago

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You are deciding between two cell phone plans. Plan A: Unlimited text, talk, and data for $50 per month. Plan B: Unlimited text

and data and 100 minutes of talk for $40, plus $0.20 per minute of talk after 100 minutes. At how many minutes of talk are the plans equal?

1 answer:

Sergio039 [100]2 years ago

7 0

Sent a picture of the solution to the problem (s).

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PLZ HELP ME. WILL GIVE BRAINLIEST. THANKYOU!!

____ [38]

Answer:

x = 6

Step-by-step explanation:

Given

3x + 30 + x = 10 + 2x + 5x + 2 , simplify both sides

4x + 30 = 7x + 12 ( subtract 7x from both sides )

- 3x + 30 = 12 ( subtract 30 from both sides )

- 3x = - 18 ( divide both sides by - 3 )

x = 6

6 0

2 years ago

CAN ANYONE HELP ME ANSWER THIS

Step2247 [10]

I think is dependent

6 0

2 years ago

Read 2 more answers

Write an exponential equation in the form y = abx whose graph passes through points (2, 18) and (5, 60.75).

Nataliya [291]

Y = a * b^x
18 = a * b²
60.75 = a * b^5
60.75 = a * b² * b³
60.75 = 18 b³
b³ = 60.75 : 18
b³ = 3.375
b = ∛ 3.375
b = 1.5
18 = a * 1.5²
18 = a * 2.25
a = 18 : 2.25
a = 8
Answer:
y = 8 * 1.5^x

4 0

2 years ago

One week, Isabella bought two bags of apples and three bags of oranges. The next week, she bought one bag of apples and two bags

Fed [463]

Answer:

c

Step-by-step explanation:that is the answer

3 0

2 years ago

If f(x) = 2x2 + 3x and g(x) = x – 2, what is (f +

LUCKY_DIMON [66]

F(x) = 2x²+3x
g(x)= x-2

f(x)+ g(x) =( 2x²+3x ) +(x-2)
= 2x²+3x+x-2
= 2x²+4x-2

(f+g)(2) = 2(2)²+4(2)-2
= 2•4+8-2
= 8+8-2
= 14

hope to helped

4 0

3 years ago