you first start by making your equation: 45 +.25x = 70 +.15x. then subtract .15x from both sides. it should look like 45 +.10x = 70. subtract 45 from both sides then you get .10x = 25. divide 10 to both sides and you get 250. so the two companies will be the same at 250 texts.

Step-by-step explanation:

8 0

2 years ago

If JL=18. Then which statement is true?

kondor19780726 [428]

Answer:

JK = 18 also

Step-by-step explanation:

3 0

2 years ago

Solve the application problem. find the perimeter of a ruler that measures 6 inches by 5656 inch.

AleksAgata [21]

The perimeter of a ruler that measures 6 in. by 5656 in. is 11,324 in.

Explanation:
To find the perimeter<span> of a rectangle or square you have to add the lengths of all the four sides.</span>

5 0

3 years ago

A 6 sided number cube is tossed. what is the probability of rolling a 6 or an odd number?

Veronika [31]

For any probability the formula is $P_{desired}=\frac{desired}{total}$ . In this case we have 4 desired outcomes (the odds, 1, 3 and 5, and also 6) out of 6 total sides, so our probability $P_{oddor6} =\frac{odd or 6}{total sides}=\frac{4}{6} = \frac{2}{3}$ .

Mutually exclusive means the events cant occur at the same time. In our case it is not possible to roll both a 6 and an odd number at the same time since 6 is even. Therefore the events ARE mutually exclusive.

Combine the two parts and C is the correct answer. <span />

3 0

3 years ago