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
ANEK [815]
3 years ago
7

2(x+3)=x - 4 What is the answer pls

Mathematics
2 answers:
Margarita [4]3 years ago
5 0

Answer:

X= -10

Step-by-step explanation:

This is the answer wait I will show u the steps

jonny [76]3 years ago
3 0
X=-10 I am pretty sure
You might be interested in
A delivery truck is stocked with boxes of leather footballs. The graph shows the relationship between the number of footballs an
pashok25 [27]

Answer:

21

Step-by-step explanation:

To find the answer, you'd have to continue tracing the diagonal line until it intersects with the vertical line that corresponds to the number 3.

If you do that, you'll see that in3 boxes, there are 21 footbals.


You can also calculate it mathematically:

If you have 7 balls per box as shown in the graph, you just have to multiply 7 by 3 to know how many balls you'll find in 3 boxes. 7 * 3 = 21.



Hope it helped,



BioTeacher101

6 0
3 years ago
Read 2 more answers
Let f(x)=x2−2x−4 . What is the average rate of change for the quadratic function from x=−1 to x = 4?
goblinko [34]

Answer:

The average rate of change for f(x) from x=−1 to x = 4 is, 1

Step-by-step explanation:

Average rate A(x) of change for a function f(x) over [a, b] is given by:

A(x) = \frac{f(b)-f(a)}{b-a}

As per the statement:

f(x) = x^2-2x-4

we have to find the average rate of change from x = -1 to x = 4

At x = -1

f(-1) = (-1)^2-2(-1)-4 = 1+2-4 = -1

and

at x = 4

f(4) = (4)^2-2(4)-4 = 16-8-4 = 4

Substitute these in [1] we have;

A(x) = \frac{f(4)-f(-1)}{4-(-1)}

⇒A(x) = \frac{4-(-1)}{4+1}

⇒A(x) = \frac{5}{5}

Simplify:

A(x) = 1

Therefore, the average rate of change for f(x) from x=−1 to x = 4 is, 1

4 0
3 years ago
Read 2 more answers
Question 9 (5 points)
DochEvi [55]

Answer:

D

Step-by-step explanation:

8 0
4 years ago
Helppppppppp please:)
OlgaM077 [116]

Step-by-step explanation:

Thr triangles are similar if any two sides are proportional.

In this, we cannot see any proportional sides, like

DU should be proportional to UT, it is not.

SU should be equal to UE ,it is not.

So, The triangles are not similar.

Hope it helps :)

3 0
3 years ago
Pls answer quickly. Thanks!
Gwar [14]

Answer:

the answer is D

Step-by-step explanation:


4 0
3 years ago
Other questions:
  • Help Fast!!!!!!
    14·1 answer
  • Can some one pls help?? its due tomorrow and ive already posted the question once but nobody listened :(
    10·1 answer
  • Can anyone help me with question 15
    9·1 answer
  • Anyone know this one
    11·1 answer
  • Match a member of the letter column to a member in the number column ​
    11·1 answer
  • Could anyone help me with these two questions? I need the answer by November 4th
    9·1 answer
  • Im having a mental breakdown HELPPPP!​
    9·1 answer
  • The height of a triangle is 5 less than its base. The area of the triangle is 42 square inches. Find the height and base
    15·1 answer
  • <img src="https://tex.z-dn.net/?f=%5Csqrt%7B98%7D-%5Csqrt%7B200%7D%5C%5C" id="TexFormula1" title="\sqrt{98}-\sqrt{200}\\" alt="\
    7·1 answer
  • What common base can be used to rewrite each side of the equation 2^x+3-3=5
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!