1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
hammer [34]
3 years ago
8

How do u solve this question? (2 + 3) + 4^(2) * (5 - 3)

Mathematics
1 answer:
Contact [7]3 years ago
8 0
The answer to this question is 21
You might be interested in
There is maybe be answer two
dolphi86 [110]

I believe it would be the first choice

Hope that helps!

4 0
2 years ago
Read 2 more answers
Rita is starting a running program. The table shows the total number of miles she runs in different weeks. What is the equation
prisoha [69]

Answer:

The best fit line is y = 1.671x + 4.699

Step-by-step explanation:

We are given,

The table representing the number of miles run in different weeks is,

Week                        Miles Run

1                                        5

2                                       8

4                                       13

6                                       15

8                                       19

10                                     20

Using the linear regression calculator, we see that,

<h3>The equation of the line best fit for the data is y = 1.671x + 4.699.</h3>

6 0
3 years ago
Read 2 more answers
Which of the following best describes a regular polygon when the sum of its interior angles is 1260?
Nitella [24]
Nonagon - 9 sides

Sum of interior angle of a polygon is (n-2)180 = x

N is the number of sides, so when you plug in 1260 for x, you get 9 for n
4 0
3 years ago
Read 2 more answers
Write the equation of the graph below in slope intercept form.
Murljashka [212]

Answer:

y2- y1 over

x2 -x2

- 3 - 0 =  - 3

0 - 2 =  - 2

Step-by-step explanation:

slope is m =

m =   - \frac{3}{2}

use the -3 for b and you get

y =  -  \frac{3}{2} x - 3

slope intercept form

6 0
2 years ago
It took Brian 6 hours to drive to the sales conference. He took the same route on the way back home, but
g100num [7]

Answer:  54 mph

Step-by-step explanation:

d-the distance

s+9  -  the speed to the conference

d=6*(s+9)

s- is the speed on the way back home

d=7*s

so    6*(s+9)=7*s

       6s+54=7s

     -6s          -6s

       54= 7s-6s

       s=54  mph

6 0
3 years ago
Other questions:
  • Choose a random number
    11·1 answer
  • What would be the volume of (a) air (b) plastic in a ball with 25cm diameter made from plastic 2mm thick?
    6·2 answers
  • Five hundred students were asked to identify their favorite electronic device. The results are shown in the circle graph. If 25,
    8·1 answer
  • The rectangle below has an area of zº +82 + 15 square meters and a width of 2 + 3 meters.
    6·1 answer
  • Click on the length of the rectangle<br><br>​
    15·1 answer
  • Erin says the first step is to set Latex: 2x+7
    9·1 answer
  • Solve: Select the correct equation: Two candles are lit at 6 pm. The 12-in. candle burns 0.5 inches every hour. The 18 inch cand
    8·1 answer
  • William fills 1/3 of a water bottle in 1/9 of a minute. How much time will it take him to fill the bottle
    11·2 answers
  • The soccer league has 28 teams each team has 9 players how many players are there in all
    7·2 answers
  • Help plss!!!
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!