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
Neporo4naja [7]
3 years ago
10

If 4(x-3)=2x+7, what is the value of 4x-3?

Mathematics
2 answers:
Dominik [7]3 years ago
6 0

Let's start by solving this equation using distribution method:

4(x - 3) = 2x + 7

4x - 12 = 2x + 7.

Move like terms on one side:

4x - 2x = 7 + 12

2x = 19

x = 9.5

Let's plug in x for 4x-3:

4x - 3

4 * 9.5 - 3

38 - 3

35

4x - 3 = 35

lana [24]3 years ago
5 0

Answer:

35

Step-by-step explanation:

<u>Step 1:  Distribute</u>

4(x - 3) = 2x + 7

<em>4x - 12 = 2x + 7</em>

<em />

<u>Step 2:  Add 12 to both sides</u>

4x - 12 + 12 = 2x + 7 + 12

<em>4x = 2x + 19</em>

<em />

<u>Step 3:  Subtract 2x from both sides</u>

4x - 2x = 2x + 19 - 2x

<em>2x = 19</em>

<em />

<u>Step 4:  Divide both sides by 2</u>

2x / 2 = 19 / 2

<em>x = 9.5</em>

<em />

<u>Step 5:  Plug in 9.5 for x into 4x - 3</u>

4x - 3

4(9.5) - 3

38 - 3

<em>35</em>

<em />

Answer:  35

You might be interested in
Find the value of x. The diagram is not to scale.
omeli [17]
The correct answer is choice
20+4x=180
-20 -20
4x=160
4/4x=160/4
x=40
The value of x is 40, Choice d
5 0
4 years ago
You take a test with 32 questions and get 24 correct. What percentage of the questions did you get correct?
Marta_Voda [28]

Answer: 75%

Step-by-step explanation:

The test had 32 questions and from these 32 you were able to get 24 questions right.

The percentage of questions you got right is the percentage of 32 that 24 is.

= Number of correct questions / Total number of questions * 100%

= 24 / 32 * 100%

= 75%

4 0
3 years ago
What is the distance between points A and B?
g100num [7]

Answer: lol idk the answer but im taking the same test

Step-by-step explanation:

6 0
4 years ago
Find the measure of each of the numbered angles. Explain your reasoning for each angle
d1i1m1o1n [39]

Answer:

∠1 = 47

∠2 = 63

∠3 = 70

∠4 = 70

Step-by-step explanation:

∠2 and 63 are alternate interior angles. Alternate interior angles are equal.

∠2 = 63

∠3 and 110 are linear pair angles. Sum of linear pair angles is 180.

∠3 + 110 = 180

∠3 = 180 - 110

∠3 = 70

GDEF is a parallelogram, so ∠DGF = ∠DEF

That is,

∠3 = ∠4

∠4 = 70

∠1, ∠2 and ∠3 are interior angles in a triangle.

Sum of interior angles in a triangle is 180,

∠1 + ∠2 + ∠3 = 180

∠1 + 63 + 70 = 180

∠1 + 133 = 180

∠1 = 180 - 133

∠1 = 47

8 0
3 years ago
The highest grade on a quiz was 95 the lowest was 72. write an inequality to show the range.
SVETLANKA909090 [29]
Since the minimum is 72 the every grade must be equal or bigger than it
also 95 is the maximum therefore every grade must be equal or less than it
72 \leqslant x \leqslant 95
where is any quiz grade of any student in the class
7 0
3 years ago
Other questions:
  • I need help solving this problem.
    7·1 answer
  • What is the product in lowest terms? -8/9 x 5/6
    8·1 answer
  • What is the graph of the function rule y=-1/2x + 2
    11·1 answer
  • According to school records, your school’s softball team wins 62% of the time when they play a
    9·1 answer
  • Bottled apple juice is sold in four different sizes. What is the best buy
    14·1 answer
  • Determine if the statement below is always true, sometimes true, or never true. A box of chocolate contains milk chocolate candi
    5·1 answer
  • Find the range of values of x for which 3x² + x -2 =0
    9·1 answer
  • A store marks up the price of a pair of sneakers by 25%. The original price is $60. What is the new price?Juan says the sneakers
    9·1 answer
  • To graph the two linear relationships, you need to know which variable is the independent variable, x, and which is the dependen
    13·2 answers
  • Jenny has 4 more 20-cent coins than 50-cent coins. The total value of her 50-cent coins is $0.40 more than that of her 20-cent c
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!