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
Gnesinka [82]
3 years ago
12

How many solutions does the equation 3x + 6 = −1 − 3 + 4x have

Mathematics
1 answer:
VashaNatasha [74]3 years ago
6 0

Answer:

ONE: x = 10

Step-by-step explanation:

3x + 6 = -1 - 3 + 4x

3x + 6 = -4 + 4x       |subtract 6 from both sides

3x = -10 + 4x      |subtract 4x from both sides

-x = -10      |change the signs

x = 10

You might be interested in
Jim have the shopkeeper six coins that totaled 38 cent for a balloon what were the six coins
Katyanochek1 [597]

We are given that

Shopkeeper has six coins

total number of coins =6

we know that

there are four types of coins

(1) cents

1 cent =1 cent

(2) nickels

1 nickel =5 cents

(3) dimes

1 dimes =10 cents

(4) quarters

1 quarter = 25 cents

so, we can use trial and error method

Since, nickels , dimes and quarter are multiple of 5

and there 38 cents

so, three coins must be cent

number of cent coins =3

so, the remaining cent = 38-3=35

so, possible coins can be 1 quarter and 2 nickels

1 quarter + 2 nickels =25+2(5)=35

so, coins were

Number of cents =3

Number of nickels =2

Number of dimes =0

Number of quarter =1..................Answer

6 0
3 years ago
A phere has a diameter of 12 ft. What is the volume if the sphere? Give the exact value in terms of pi
Gekata [30.6K]

if the diameter of it is 12, its radius is half that or 6.

\bf \textit{volume of a sphere}\\\\ V=\cfrac{4\pi r^3}{3} \begin{cases} r=radius\\ \cline{1-1} r=6 \end{cases}\implies V=\cfrac{4\pi (6)^3}{3}\implies V=288\pi

3 0
3 years ago
Read 2 more answers
What is the product of a number w and 737
GarryVolchara [31]
We don't know what the variable 'w' stands for, so we can't find the product. But we can write the sentence as an equation:

737w
4 0
3 years ago
Read 2 more answers
Help in geometry?????
blagie [28]
D because there are 8 outcomes 
3 0
4 years ago
Read 2 more answers
I need do now this answer please
s2008m [1.1K]

Answer:

40.75   (40 3/4)   Miles per hour

Step-by-step explanation:

(2/3) (3/2) = 1, so

30.5 x (3/2) = 40.75

3 0
3 years ago
Other questions:
  • What is the exact distance from (−4, −2) to (4, 6)?
    8·1 answer
  • How to solve the equation 8x+3=8x
    13·1 answer
  • A person who weighs 45 2/5 kg on Earth would weigh 107 kg on Saturn. If s represents a person's weight in kg, on Saturn, which p
    12·2 answers
  • A recipe calls for 2/2/4 cups of rainsins but Julie only has a 1/4 cups how many 1/4 cups does Juile need to measure out 2/2/4 c
    15·1 answer
  • PLEASE HELP !!!!!!! Jordan got a new money bank for his birthday with $20 inside. He puts part of his weekly allowance in his ba
    7·1 answer
  • The distributive property 3(8-x)
    15·1 answer
  • Please send help.....Find the markup and the selling price of the following item. Round answers to the nearest cent. A typewrite
    10·2 answers
  • What is the equation of the graph?
    5·1 answer
  • I need help. can someone help?
    8·1 answer
  • Can u create an equation for a line parallel to the given line that passes through the origin?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!