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
77julia77 [94]
3 years ago
8

Carey solves the equation 4 (2 x minus 1) + 5 = 3 + 2 (x + 1) by applying the distributive property on both sides of the equatio

n. The result is 8 x minus 4 + 5 = 3 + 2 x + 2. Carey then wants to combine like terms. Which are the terms Carey should combine?
Mathematics
2 answers:
MaRussiya [10]3 years ago
8 0

Answer:

8x + 2x

Step-by-step explanation:

ok this is right don't go for the other one

Ivan3 years ago
7 0

Step-by-step explanation:

4( 2x - 1) + 5 = 3 + 2(x + 1)

8x - 4 + 5 = 3 + 2x + 2

Solving like terms

8x + 1 = 2x + 5

Bringing like terms on one side

8x - 2x = 5-1

6x = 4

For finding the value of x

X = 4/6 = 2/3

You might be interested in
What is the area?<br> 30<br> 32 in
arsen [322]

Answer:

480 square inches

Step-by-step explanation:

1/2 x base x height = 0.5 x 30 x 32 = 480

8 0
3 years ago
Read 2 more answers
3. What is the perimeter of a 6-inch square?
nirvana33 [79]

Answer:

24

Step-by-step explanation:

6+6 =12

12+6 = 18

18+6 = 24

7 0
3 years ago
Read 2 more answers
John runs a computer software store. Yesterday he counted 123 people who walked by the store, 56 of whom came into the store. Of
vaieri [72.5K]

Answer:

a) There is a 45.53% probability that a person who walks by the store will enter the store.

b) There is a 41.07% probability that a person who walks into the store will buy something.

c) There is a 18.70% probability that a person who walks by the store will come in and buy something.

d) There is a 58.93% probability that a person who comes into the store will buy nothing.

Step-by-step explanation:

This a probability problem.

The probability formula is given by:

P = \frac{D}{T}

In which P is the probability, D is the number of desired outcomes and T is the number of total outcomes.

The problem states that:

123 people walked by the store.

56 people came into the store.

23 bought something in the store.

(a) Estimate the probability that a person who walks by the store will enter the store.

123 people walked by the store and 56 entered the store, so T = 123, D = 56.

So

P = \frac{D}{T} = \frac{56}{123} = 0.4553

There is a 45.53% probability that a person who walks by the store will enter the store.

(b) Estimate the probability that a person who walks into the store will buy something.

56 people came into the store and 23 bought something, so T = 56, D = 23.

So

P = \frac{D}{T} = \frac{23}{56} = 0.4107

There is a 41.07% probability that a person who walks into the store will buy something.

(c) Estimate the probability that a person who walks by the store will come in and buy something.

123 people walked by the store and 23 came in and bought something, so T = 123, D = 23.

So

P = \frac{D}{T} = \frac{23}{123} = 0.1870

There is a 18.70% probability that a person who walks by the store will come in and buy something.

(d) Estimate the probability that a person who comes into the store will buy nothing.

Of the 56 people whom came into the store, 23 bought something. This means that 56-23 = 33 of them did not buy anything. So:

D = 33, T = 56

P = \frac{D}{T} = \frac{33}{56} = 0.5893

There is a 58.93% probability that a person who comes into the store will buy nothing.

8 0
3 years ago
A skirt costs $20 more than the blouse. the skirt costs $65. what is the price of the blouse. write an equation. then solve the
Aleksandr [31]
$65 -  $20
=$45

$65=the skirt

$45=the blouse
8 0
2 years ago
Which expresion is equivalent to 30(1/2x-2)+40(3/4y-4)
Dafna11 [192]

Answer:

15x +30y -220

steps:

30(1/2x-2)+40(3/4y-4)

= 15x-60 +30y-160

= 15x +30y -220

6 0
3 years ago
Other questions:
  • What’s the actual distance = yards?
    5·2 answers
  • AB and BC are tangent to circle D. Find x if AB = 2x + 9 and BC = 3x + 6. Find x.
    8·2 answers
  • A soccer field is 100 yd wide and 130 yd long. find the length of the diagonal of such a field. give an exact answer as a radica
    14·1 answer
  • How could you find out whether your credit card company or loan service
    6·1 answer
  • Factor of polynomial. 2x^4 + 4x^3 + 6^2
    8·1 answer
  • Unit 1 Lesson 14: Unit 1 Test February 12, 2020
    7·1 answer
  • A closed cylindrical tank had a diameter and height 7m what is the capacity of the tank
    14·1 answer
  • Pleaseee helppp me with question 2 !!!
    9·1 answer
  • What is the answer is Shelly read her book for 1/2 hour each afternoon for 9 days. How many hours did Shelly spend reading in al
    14·1 answer
  • Please help! This was due yesterday :(
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!