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
Inga [223]
3 years ago
6

Follow the steps and finish the solution. 7 (x minus 3) = 28 Distributive property: 7 x minus 21 = 28. Addition property of equa

lity: 7 x = 49. Division property of equality: x = blank. What is the value of x?
Mathematics
2 answers:
Nookie1986 [14]3 years ago
6 0

Answer:

7

Step-by-step explanation:

7(x - 3) = 28                 Given

7x - 21 = 28                  Distributive property

7x - 21 + 21 = 28 + 21   Addition property of equality

7x = 49                         Division Property of equality

7x/7=49/7                  

x = 7

chubhunter [2.5K]3 years ago
6 0

Answer:

the answer is 7 (<u>A</u>)

Step-by-step explanation:

You might be interested in
Evaluate if x =3 and y = -2: x squared + 2 y A. 5 B. 10 C. 2 D. 3
Luden [163]
Of you have 3 squared you get 9 then 2 times -2 is -4. then you add them 9=-4 which would be ...A: 5
5 0
3 years ago
Read 2 more answers
What the answer to this
MatroZZZ [7]
Answer: D

Used my graphic calculator
5 0
3 years ago
Ten cards numbered 1 through 10 are mixed together and then one card is drawn. Find the probability of each event. Write each an
liraira [26]

Answer:

2/5, 0.4, 40%

7/10, 0.7, 70%

1/2, 0.5, 50%

1/2, 0.5, 50%

4/5, 0.8, 80%

3/5, 0.6, 60%

3/10, 0.3 ; 30%

Step-by-step explanation:

Sample space = (1, 2, 3, 4, 5, 6, 7, 8, 9, 10)

P(less Than 5) :

Required = (1, 2, 3, 4) = 4 observations

P(less than 5) = 4 / 10 = 2 / 5 = 0.4 = 40%

Greater than 3) = (4, 5,6,7,8,9,10) = 7 observations

P greater Than 3) = 7/10 = 0.7 = 70%

Odd = (1,3,5,7,9) = 5

P(odd) = 5 / 10 = 1/2 = 0.5 = 50%

(even) = (2,4,6,8,10) = 5

P(even) = 5 / 10 = 1/2 = 0.5 = 50%

Not a multiple of 4 = (1,2, 3,5,6,7,9,10) = 8

P(not A multiple of 4) = 8/10 = 4/5 = 0.8 = 80%

not 5, 6, 7, or 8 = (1,2,2,4,9,10).= 6

P(not 5, 6, 7, or 8) = 6 / 10 = 3/5 = 0.6 = 60%

Divisible by 3 = (3, 6, 9) = 3

P(divisible by 3). = 3/10 = 0.3 = 30%

4 0
3 years ago
Barbara has a goal to read 45 minutes every day.
Masteriza [31]
Do 45 times 360 and you will get d as your answer 
 i hope this helped
5 0
3 years ago
Read 2 more answers
Which method can you use to prove that the triangles are congruent
Natali [406]

Answer:

HL

Step-by-step explanation:

It's a right triangle.

7 0
3 years ago
Read 2 more answers
Other questions:
  • What is 9+10? answer in a complete sentence.
    9·2 answers
  • May someone help me please with this?
    5·2 answers
  • Assume that all triangles have interior angles less than 90°.A surveyor sights on a survey marker that is 132.3m distant. She ne
    15·1 answer
  • Hey can you please help me posted picture of question
    15·2 answers
  • (2n^3+20n^2+n)/10n^2
    12·1 answer
  • What is the solution to the equation shown below?
    9·1 answer
  • Write the equation of the line that is parallel to y=-2/3x+4 and passes through the point (3, -8).Quickest=BRAINLIEST
    14·2 answers
  • I can't remember for the life of me what these are
    14·1 answer
  • What is the median of the data represented by the box plot?
    8·1 answer
  • Solve 4 [5 (12+3)-2]-7 PLSSS HELP MEEE
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!