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
GenaCL600 [577]
3 years ago
5

PLEASE HURRY OMG

Mathematics
2 answers:
Nonamiya [84]3 years ago
8 0

Answer:

Step 3

Step-by-step explanation:

The 28 just disappeared -->

Step 2

3 x + 28 = 15

Step 3

3 x = 15

Maslowich3 years ago
8 0

Answer:

Step 3

Step-by-step explanation:

they didn't do anything beside remove the three from the equation

You might be interested in
At a carnival, it costs $0.30 for each chance to throw a ring over a bottle to win a prize. If Anita and Jerome get an even amou
spin [16.1K]

Answer:

c - amount of chances

Step-by-step explanation:

0.30c + 0.30c = 3.60

0.60c = 3.60

c = 6

They will get 6 throws each.

3 0
2 years ago
. . What needs to be corrected in the following construction for copying ∠ABC with point D as the vertex?.
SIZIF [17.4K]
From my research, the image below belongs to the question. From what is seen in the image, there are 2 arcs already drawn with respect to the new vertex. The third arc corresponds to the point where the line DM is made. This line is similar to line BC. So at the point where the second and third arcs would meet, it would be a point similar to a point on line AB.

4 0
3 years ago
Read 2 more answers
Calculate the area of a circle with a diameter of 8 feet
sattari [20]

Answer: 50.27

Step-by-step explanation:

Area = pi r^2

= pi x 16

4 0
3 years ago
Read 2 more answers
Find the value of x.<br><br> Please help
bekas [8.4K]

Answer:

86 degrees

Step-by-step explanation:

For triangle the sum of angles is equal to 180 degrees

so,

x+(x-35)+43=180

2x -35+43=180

2x = 180-43+35

2x = 172

x = 86

6 0
3 years ago
Read 2 more answers
How many solutions does the equation have?<br><br> 2x + 3 = 4x + 2
fenix001 [56]
Well, solve for x.

Combine like terms by performing the opposite operation of subtracting 4x on both sides of the equation

The 4x's will cross out on the right

4x - 4x = 0x = 0

On the left:

2x - 4x = -2x

Now the equation looks like:

-2x + 3 = 2

Continue to combine like terms by subtracting 3 on both sides of the equation

On the left:

3 - 3 = 0

On the right:

2 - 3 = -1

Equation:

-2x = -1

Isolate x by performing the opposite operation of dividing -2 on both sides of the equation

On the left:

-2x ÷ -2 = 1

On the right:

-1 ÷ -2 = 1/2

x= 1/2

So, there is only one solution: 1/2
8 0
3 years ago
Read 2 more answers
Other questions:
  • Let v = (v1, v2) be a vector in r2. show that (v2, −v1) is orthogonal to v, and use this fact to find two unit vectors orthogona
    13·2 answers
  • What is the answer to 5×9 <br>a. 39<br>b. 56<br>c.45
    10·2 answers
  • How much greater is the area of a square with a side length of 7 inches than the area of a circle with a radius of 4 inches?
    11·2 answers
  • a recipe calls for 1 3/4cups of flour how manycups will you need to prepare 6 batches of the recipe
    5·1 answer
  • Please write the rules for adding two numbers with different signs. Give two examples
    5·1 answer
  • Chase is deciding between two parking garages. Garage A charges an initial fee of $8
    8·1 answer
  • Exponent Rules Practice<br> Multiplication<br> Part 1: Simplity each expression.<br> 1.) 23. 24
    12·1 answer
  • A study showed that the population of fish in a pond
    14·1 answer
  • Will mark brainliest !!!<br> Which matrix multiplication is defined?
    11·2 answers
  • PLEASE HELP ME!!!!! THX!! will mark brainliest
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!