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
Fudgin [204]
2 years ago
7

Solve the equation : 4x-(-2)=18

Mathematics
2 answers:
djyliett [7]2 years ago
7 0

\large\boxed{ \sf{Answer}}

4x - ( - 2) = 18 \\ 4x + 2 = 18 \\ 4x = 18 - 2 \\ 4x = 16 \\ x =  \frac{16}{4}  \\ x = 4

ʰᵒᵖᵉ ⁱᵗ ʰᵉˡᵖˢ

꧁❣ ʀᴀɪɴʙᴏᴡˢᵃˡᵗ2²2² ࿐

Usimov [2.4K]2 years ago
4 0

Step-by-step explanation:

4x-1-2=18

4x+2=18

4x=18-2

4x=16

x=16/4

x=4

You might be interested in
X^1/4 +3 =0 -Solve the equation. Check your solutions
mina [271]

Answer:

81

Step-by-step explanation:

subtract 3 from both sides->x^1/4=-3

set both sides to the power of 4-> x=(-3)^4

solve-> x=81

3 0
3 years ago
Which type of angle is ABC
AleksAgata [21]
ABC is a right angle
4 0
2 years ago
Read 2 more answers
Avery’s piggy bank has 300 nickels, 450 pennies, and 150 dimes. She randomly picks three coins. Each time she picks a coin, she
Mashutka [201]

Answer:

(1) .20 (2) .40 (3) .12 (4) Less than

Step-by-step explanation:

You have to look at the table.  There are 5 columns with 10 rows.  5x10=50

Then simply count the boxes that have the correct number of currency for instance, if they are asking for EXACTLY 1 dime then you rule out the ones that have 2 or 3 dimes and only the count the ones that have a single dime.   So you count PDN but you would not count PDD.  There are 20 boxes that have a single dime in them.  20 out of the 50 boxes. 20/50=.40 (answer 2)

The estimated probability that exactly two of the three coins Avery randomly picked are nickels is . 20

The estimated probability that exactly one of the three coins Avery randomly picked is a dime is . 40

The estimated probability that all three coins Avery randomly picked are pennies is . 12

The answer to #1 is .20 or 20% and the answer to #2 is .40 or 40%.  20% is less than 40% so...

The estimated probability that exactly two of the three coins Avery randomly picked are nickels is  LESS THAN the estimated probability that exactly one of the three coins Avery randomly picked is a dime.

4 0
3 years ago
Can you helo please !!!!
Maurinko [17]

The answer for your question is B

4 0
3 years ago
5x - (8x -17) = -10
mihalych1998 [28]

Answer:

x=9

Step-by-step explanation:

isolate the variable by dividing each side by factors that dont contain the variables.

can i get the crown?

5 0
3 years ago
Read 2 more answers
Other questions:
  • The product of a number w and 73
    6·1 answer
  • Drag and drop an answer to each box to correctly explain the derivation of the formula for the volume of a pyramid.
    14·1 answer
  • Which dot plot has the greatest number of observations<br><br><br><br><br> Answer: the first one
    5·1 answer
  • Write an equation of a line that is perpendicular to the line y = 3/2x + 3 and goes through the point (-3, -8). Hint: Use the po
    10·1 answer
  • Please answer my fraction questions
    11·1 answer
  • What is the length of BC¯¯¯¯¯ ? segment B C with point D between B and C. congruency markings at segment BD and at segement D C.
    6·1 answer
  • A restaurant has a total of 30 tables which are of two
    9·1 answer
  • Bella is learning to type. She typed a letter to her teacher but misspelled 8 words. If she misspelled 25% of the words she type
    8·1 answer
  • Suppose a certain city has 50 licensed restaurants, of which 15 currently have at least one serious health code violation and th
    10·1 answer
  • Find the surface area of the cone. Round your answer to the nearest tenth.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!