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
Brut [27]
2 years ago
13

2x + 4 = 10? ,A) 4 ,B) 5 ,C) 7 ,D) 3​

Mathematics
1 answer:
Sergio039 [100]2 years ago
6 0

Answer:

D) 3

Step-by-step explanation:

Isolate the variable, x. Note the equal sign, what you do to one side, you do to the other. Do the opposite of PEMDAS. PEMDAS is the order of operations, and stands for:

Parenthesis

Exponents (& Roots)

Multiplications

Divisions

Additions

Subtractions

~

First, subtract 4 from both sides of the equation:

2x + 4 (-4) = 10 (-4)

2x = 10 - 4

2x = 6

Next, divide 2 from both sides of the equation:

(2x)/2 = (6)/2

x = 6/2

x = 3

D) 3 is your answer.

~

You might be interested in
Fill in the blank.
Murljashka [212]
Cycle of rotation hope this helps
6 0
3 years ago
Read 2 more answers
A bag contains 5 quarters 2 dimes and 4 pennies what is probability Of picking a dime
Snezhnost [94]

Answer:

2/11 or 18 %

Step-by-step explanation:

4 0
3 years ago
DeAndre Hopkins caught a 66 yard pass during the game. How many feet was the football thrown?
spayn [35]
Nuke caught the ball after it was thrown 198ft
3 0
3 years ago
Read 2 more answers
Which algebraic expression represents "one-third of the number s, plus t"?
TiliK225 [7]

Answer:

A) s/3 +t

Step-by-step explanation:

To represent 1/3 of a number, we can simply divide this number by 3, meaning if s is the number, 1/3 of s would be s/3. Now to add t all we have to do is + t, making our answer s/3 + t

6 0
3 years ago
Read 2 more answers
Given f(x) = 20x + 10. find f(5).<br><br>Please as soon as possible​
Gemiola [76]

Answer:

the answer is f(5) = 110..

6 0
3 years ago
Other questions:
  • -2x+3y=-12 2x+y=4 After adding the two equations to eliminate x you are left with 4y=-8 solve for y
    11·2 answers
  • What is 23.5 is in expanded and word
    9·1 answer
  • Ahmad, Barry, and Tara collected some seashells. Ahmad collected 1/6 of the seashells, Barry collected 1/2 of the seashells, and
    14·1 answer
  • A bag contains 25 marbles of the same size that are yellow, green, and purple. The probability of picking a yellow marble is 20%
    8·1 answer
  • Jim rented a truck for one day. There was a base fee of $17.99, and there was an additional charge of 76 cents for each mile dri
    10·1 answer
  • Solve the problem below<br><br> 8 ÷ 2(2+2)=
    5·2 answers
  • The number of dairy cows in a farm can vary from month to month. The amount of milk
    13·2 answers
  • How many units apart are (-1,4) and (2,-1)
    12·1 answer
  • El tamaño de cierto cultivo de bacterias se multiplica por 2 cada 30 minutos. Si suponemos que el cultivo tiene inicialmente 256
    13·1 answer
  • What is the value of y in the equation 6 + y = −3? (1 point) Group of answer choices −3 −9 3 9
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!