A phone company charges $25 per month, plus an installation fee of $50. If you have paid the phone company $375, how many months have you had the phone?

Answers

Answer 1
Answer: The total bill was inclusive of the one-time payment of $50 and an additional payment of $25 per month. The only unknown variable here is the amount of months you've had the phone. This can be solved by isolating the unknown variable, like so:

Let: x = number of months

Total bill = one-time payment + monthly payment * number of months
$375 = $50 + $25x
375 - 50 = 25x
325 = 25x

325/25 = 25x/25
x = 13

Therefore, you've had the phone for 13 months.

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Solve for x: ax2 - 2ax + (a + 1) = 0

Answers

Answer

x=a 1/2+i / a 1/2

Step-by-step explanation:

What is 1/5 reduce to its lowest term

Answers

1/5 is the lowest term because the numerator has 1
1/5 reduced is just 1/5 because if anything has a 1 in it's numerator you know that the GCF is just 1 so you can't have a even more simplified form of this.

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Answers

It’s the answer is 68

If triangle STU is similar to triangle VWX, which statement is true about the two triangles?A. Segment ST is congruent to segment VW, and angles U and X are proportional.

B. Segment TU is proportional to segment WX, and angles S and V are proportional

C. segment ST is congruent to segment VW, and angles U and X are congruent.

D. segment TU is proportional to segment WX, and angles S and V are congruent.

Answers

B. Segment TU is proportional to segment WX, and angles S and V are proportional

Answer:B. Segment TU is proportional to segment WX, and angles S and V are proportional

Step-by-step explanation:

Kendall is working on a math worksheet with 40 problems. He has completed 20 problems in 15 minutes. If he continues at the same pace, how long should it take him to finish the worksheet?20 minutes
25 minutes
30 minutes
35 minutes

Answers

Answer:

30 minutes in total

Step-by-step explanation:

It took him 15 min to finsih half the sheet

Aɴsᴡᴇʀ-30 Aʟʟ ᴜ ʜᴀᴠᴇ ᴛᴏ ᴅᴏ ɪs ᴛʜɪɴᴋ ᴀʙᴏᴜᴛ 15+15=30

When is secxtanx equal to 0

Answers

Where doessec x = 0andtan x = 0?sec x cannot ever be zero, but tan x = 0 when sin x = 0 Chuck norris can make sec x 0
All of these are values of x ....-2pi, -pi, 0, pi, 2pi, 3pi, ....