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
lidiya [134]
2 years ago
13

Would like to see the step-by-step how to solve this!

Mathematics
1 answer:
tiny-mole [99]2 years ago
8 0

The solutions to the respective equations shown in the image are 220, 41, -52, 1.385 and 11

<h3>What is an equation?</h3>

An equation is an expression that shows the relationship between two or more numbers and variables.

a) 23 + (-16) + 42 * 5 - (-3)

= 23 - 16 + 210 + 3 = 220

b) -6(12 - 15) + 23

= -6(-3) + 23 = 18 + 23

= 41

c) -50 + (-10) + (5 - 3)4

= -50 - 10 + 2(4) = -50 - 10 + 8

= -52

d) -4.5 (-0.53) + (-1)

= 2.385 - 1

= 1.385

e) 5 - 2 + 8

= 3 + 8

= 11

The solutions to the respective equations shown in the image are 220, 41, -52, 1.385 and 11

Find out more on equation at: brainly.com/question/2972832

#SPJ1

You might be interested in
Bananas are $0.59/pounds.  What is the constant of proportionality?
In-s [12.5K]
The constant proportionality is the proportionality of 59. Because it is the price, you just move the decimal point two places over to the left.
If you do this correctly you will get .59
3 0
3 years ago
Read 2 more answers
How to do number 13 and 14
Murrr4er [49]

From the information: v is 64 while c is 5

Differentiate the new equation h=-16t^{2} + 64t + 5 to get \frac{dh}{dt}= -32t + 64.

no 13). At maximum height this derivative equals zero so: -32t + 64 = 0;  -32t = -64; t=2.Hence ans is 2 secs

no 14). put t as 2 sec in the equation: h=-16t^{2} + 64t + 5.  This gives

h=-16( 2^{2}) + 64(2) + 5; h=-64+128+5=69. Hence h is 69ft

7 0
3 years ago
If eight persons are having dinner together, in how many different ways can three order chicken, four order steak, and one order
Readme [11.4K]

Answer:

Total number of ways= 144 ways

Step-by-step explanation:

Number of ways 3 can order chicken

= 3!

= 3*2*1

= 6

Number of ways 4 can order steak

= 4!

= 4*3*2*1

= 24

Number of ways 1 can order lobster

= 1!

= 1

Total number of ways= 24*6*1

Total number of ways= 144 ways

8 0
3 years ago
The average of 3 of your quiz grades are 17 points. Two of your quizzes is 14 and 19 points. Write and solve an equation to find
dsp73
(17*3) --- to find the total points of the 3 quizzes
17*3=51
the third quiz grade=51-14-19=18
hope this helps
8 0
3 years ago
Someone plz help me plz
sukhopar [10]

Answer:

38.5

Step-by-step explanation:

First do 77/2 then you get 38.5, if anything is wrong please tell me!!

4 0
3 years ago
Other questions:
  • Which statement about the product of 7/10 and 7/8 is true
    13·1 answer
  • the sum of two numbers is -14. If you subtract the smaller number from. the larger number the total is 12. what are the two numb
    13·1 answer
  • I need help on problem called irrational numbers​
    5·1 answer
  • What is the mean of the data set 17,24,26,13
    11·2 answers
  • Pls answer I need this ASAP!!!!!!!
    9·1 answer
  • What is the average acceleration during the time interval 0 to 10 seconds
    9·1 answer
  • The circles at the right are congruent. Which conclusion can you draw?
    10·1 answer
  • Please<br> help i’ve been stuck on<br> this all day
    9·2 answers
  • Karen and Ann share the cost of a DVD that costs $29.90
    15·1 answer
  • How to graph polynomials <br><br> F(x) = x 3 + ²+18
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!