All categories

3 years ago

a long distance phone company charges $0.85 for 5 minutes and $1.10 for 10 minutes. find the cost of a 20 minute phone call

Mathematics

2 answers:

kipiarov [429]3 years ago

7 0

It will cost 2.20 for a 20 minute phone call

Anna35 [415]3 years ago

6 0

The answer would be $2.20 because if 10 minutes is $1.10 then add another 10 minute price to that and it’s $2.20.

You might be interested in

Need help with the last 2 numbers

professor190 [17]

Answer:

the solution is t ≤1 (1)

6 0

2 years ago

Can someone help me with this? thank you!

hammer [34]

Answer:

240cm³

Step-by-step explanation:

To find our answer we will multiply the volume, width, and height.

4 · 20 · 3 = 240. Therefore, 240cm³ is our answer.

Have a good day!

3 0

1 year ago

Read 2 more answers

Which of the following predictions is most likely true

Sunny_sXe [5.5K]

Your answer is D because 10*2 is 20 and 6*2 is 12 so 12 out of the next 20 customers will purchase a sandwich.

5 0

3 years ago

Read 2 more answers

What is the answer to 6(1+8n)=-39+3n

MissTica

For this case we must simplify the following expression:

$6 (1 + 8n) = - 39 + 3n$

We apply distributive property on the left side of the equation:

$6 * 1 + 6 * 8n = -39 + 3n\\6 + 48n = -39 + 3n$

We subtract 3n from both sides of the equation:

$6 + 48n-3n = -39\\6 + 45n = -39$

We subtract 6 from both sides of the equation:

$45n = -39-6\\45n = -45$

We divide between 45 on both sides of the equation:

$n = \frac {-45} {45}\\n = -1$

Answer:

$n = -1$

5 0

3 years ago

3x-5=1/2x+2x can yall work this out step by step cause I can't

Oxana [17]

Well you can combine like terms. 3x-5=1/4x and that's as far as I got hope this helps. sorry I didn't get all the way through

8 0

2 years ago

Read 2 more answers

a long distance phone company charges $0.85 for 5 minutes and $1.10 for 10 minutes. find the cost of a 20 minute phone call​

a long distance phone company charges $0.85 for 5 minutes and $1.10 for 10 minutes. find the cost of a 20 minute phone call