2 years ago

A cell phone plan costs `\$200` to start. Then there is a `\$50` charge each month.

Mathematics

1 answer:

rusak2 [61]2 years ago

5 0

Answer:

200+50x

i think

You might be interested in

4. x^2+13x=-42

Mrrafil [7]

$x^2+13x=-42\ \ \ |+42\\\\x^2+13x+42=0\\\\x^2+6x+7x+42=0\\\\x(x+6)+7(x+6)=0\\\\(x+6)(x+7)=0\iff x+6=0\ \vee\ x+7=0\\\\x=-6\ \vee\ x=-7$

Anaswer: <span>a. x = -6 or x = -7</span>

8 0

3 years ago

I need help quick I can’t fail I need a good grade pls help

dusya [7]

B I think I am unsure

5 0

3 years ago

Read 2 more answers

The value of 110 coins, consisting of dimes and quarters, is $20.30. how many of each kind of coin are there?

deff fn [24]

D + q = 110......d = 110 - q
0.10d + 0.25q = 20.30

0.10(110 - q) + 0.25q = 20.30
11 - 0.10q + 0.25q = 20.30
-0.10q + 0.25q = 20.30 - 11
0.15q = 9.30
q = 9.30/0.15
q = 62 <==== there are 62 quarters

d = 110 - q
d = 110 - 62
d = 48 <==== there are 48 dimes

6 0

3 years ago

What is the greatest possible product of a 3-digit number and a 1 digit number

saw5 [17]

8,991 which is the product of 999 times 9

8 0

2 years ago

Does it mean when it saids "even"? Does absolute value mean even?

Shkiper50 [21]

Answer:

Even is/means that the numbers add up to be even numbers.Also absolute Value mean is not even.

Step-by-step explanation:

5 0

3 years ago