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
lakkis [162]
3 years ago
11

Help is appreciated!!

Mathematics
2 answers:
____ [38]3 years ago
4 0

Answer:

2x - 3 = 4(x + 2)

2x - 3 = 4x + 8

4x + 8 = 2x - 3

4x - 2x =  - 3 - 8

2x =  - 11

x =  \frac{ - 11}{2}

x =  - 5.5

Step-by-step explanation:

\red { \frak{saraaaaaaaaahhhh}}

Mashcka [7]3 years ago
3 0

Answer:

x=-5.5

Step-by-step explanation:

2x-3=4(x+2)\\\\2x-3=4x+8\\\\-8-3=4x-2x\\\\-11=2x\\\\x=\frac{-11}{2} \\\\x=-5.5

You might be interested in
1
dalvyx [7]

Answer:

12.5%

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Apart from base-2, do any non-base-10 numerical systems lend themselves to particular optimizations or advantages? No answer nee
muminat

Answer:

Thx

Step-by-step explanation:

Merry Christmas

7 0
3 years ago
jason spends 3.24 on 6 chocolate chip cookies. The cookies all cost the same amount. What is the cost of each cookie
Vlada [557]
Divide 3.24 with 6 and the answer will be found

$0.54
7 0
3 years ago
Read 2 more answers
Sofie wrote an odd number on her paper what is a number sofie did not do
djverab [1.8K]

Answer:

0, 2, 4, 6, 8, 10, etc..

Step-by-step explanation:

Basically any even number or 0

5 0
3 years ago
Read 2 more answers
The average value of a function f over the interval [−2,3] is −6 , and the average value of f over the interval [3,5] is 20. Wha
Xelga [282]

Answer:

The average value of f over the interval [-2,5] is \frac{10}{7}.

Step-by-step explanation:

Let suppose that function f is continuous and integrable in the given intervals, by integral definition of average we have that:

\frac{1}{3-(-2)} \int\limits^{3}_{-2} {f(x)} \, dx = -6 (1)

\frac{1}{5-3} \int\limits^{5}_{3} {f(x)} \, dx = 20 (2)

By Fundamental Theorems of Calculus we expand both expressions:

\frac{F(3)-F(-2)}{3-(-2)} = -6

F(3) - F(-2) = -30 (1b)

\frac{F(5)-F(3)}{5-3} = 20

F(5) - F(3) = 40 (2b)

We obtain the average value of f over the interval [-2, 5] by algebraic handling:

F(5) - F(3) +[F(3)-F(-2)] = 40 + (-30)

F(5) - F(-2) = 10

\frac{F(5)-F(-2)}{5-(-2)} = \frac{10}{5-(-2)}

\bar f = \frac{10}{7}

The average value of f over the interval [-2,5] is \frac{10}{7}.

4 0
3 years ago
Other questions:
  • In a class of 30 students, 12 are girls. What percent of the class is girls
    14·1 answer
  • The diameter of an ancient chariot is wheel is 2 meters what is the approximate distance the chariots travel if the wheel rotate
    13·1 answer
  • What are three names for a polygon that has four equal sides and no right angles?
    13·2 answers
  • Moon Corp. has a required return on debt of 10 percent, a required return on equity of 18
    10·1 answer
  • A committee is selected from a group of 10 men and 8 women. The committee will
    6·1 answer
  • 5. <br><br> If circle<br><br><br> A. AB=DE<br> B. BC=DE<br> C. CF AE <br> D. BFC = DFC
    15·2 answers
  • the function v(t)=-9.8t+5 gives the instantaneous velocity of an object thrown upward with an initial velocity of 5 m/sec. at wh
    8·1 answer
  • Beverly fpund a magic bean. If she puts it in the soil , every single day it will grow 4 cm. After how many days will it be 14.5
    6·1 answer
  • What is the area of this?
    12·1 answer
  • Write the following in expanded form then in word form . number 355,645​
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!