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Akimi4 [234]
3 years ago
5

Algebra, please help. 2 phone companies prices.

Mathematics
1 answer:
nordsb [41]3 years ago
3 0

Answer:

At 10 minutes the phone call costs the same for both companies. Hopefully this was helpful. :)

Step-by-step explanation:

Create equation:

f(x)=3x+35

f(x)=2x+45

x=minutes

Solve:

Company A:                          Company B:

0      35                                           45

1       38                                            47

2       41                                            49

3       44                                            51

4      47                                              53

5      50                                             55

6      53                                              57

7       56                                             59

8       59                                             61

9       62                                              63

10     65                                              65

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Answer:

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Step-by-step explanation:

Both triangles in this figure are similar. Therefore, we can set up the following proportion:

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8 0
2 years ago
Calculate the highest common fac for it to the following 4 45, 6 o and is​
kow [346]

Answer:

The greatest common factor is 1

Step-by-step explanation:

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4 0
3 years ago
The measures of the angles of a triangle are shown in the figure below. Solve for x.
sweet-ann [11.9K]

Answer:

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7 0
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Need help with this math problem
-BARSIC- [3]

z = 37°

Step-by-step explanation:

The exterior angle theorem says that the sum of two internal angles is equal to the exterior angle

In this case the sum of z and z+4 will be equal to z+41

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Keywords: Angles, Triangles

Learn more about angles at:

  • brainly.com/question/10800566
  • brainly.com/question/10808021

#LearnwithBrainly

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