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
user100 [1]
3 years ago
11

Solve 3x - 1/2 = 8 1/2 a. x=2 2/3 b. x= 2 1/3 c. x= 8 d. x= 3

Mathematics
2 answers:
Alenkinab [10]3 years ago
7 0
We will first add 1/2 to both sides to get 3x = 9
We then divide both sides by 3 to get
x =3 (D)
zvonat [6]3 years ago
4 0

Answer:

the correct answer is d. x=3

Step-by-step explanation:

this is because you must isolate the variable by dividing each side by factors that don't contain the variable.

You might be interested in
NEED HELP AND FAST! A new soup recipe contains 33% less sodium per serving than the old soup recipe. The old soup recipe contain
jasenka [17]

Answer:

x-0.33x  = 0.67x

Step-by-step explanation:

Given :  A new soup recipe contains 33% less sodium per serving than the old soup recipe.

The old soup recipe contained x milligrams of sodium per serving.

To Find: Which of the following expressions could represent the amount of sodium per serving, in milligrams, in the new soup recipe

Solution :

Since we are given that old recipe contains x milligrams of sodium per serving

And new recipe  contains 33% less sodium per serving than the old soup recipe.

So, 33%of x = 0.33x

Since new recipe contains 33% less sodium than old recipe:

⇒x-0.33x

or

⇒(1-0.33)x

⇒0.67x

Thus expressions which could represent the amount of sodium per serving, in milligrams, in the new soup recipe :

x-0.33x or 0.67x

6 0
3 years ago
Read 2 more answers
Decide whether each table could represent a proportional relationship. In the essay box explain if the relationship could be pro
TEA [102]

Answer:

This table does represent a proportional relationship because the sale price and original price are going up at the constant rate of 10

Step-by-step explanation:

3 0
3 years ago
When x = -1 what is the value of y?
lora16 [44]

Answer:

0

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
What is AB?<br> Please hurry answer
Vera_Pavlovna [14]

Answer:

The Answer is 47

Step-by-step explanation:

Because you do A squared plus B squared equals C squared and Squared is just multiplying both by two.

7 0
3 years ago
What is the slope intercept form of 7x-y=35
balandron [24]

slope intercept is 7


4 0
3 years ago
Other questions:
  • The diagram shows the front wooden wall of a warehouse in the shape of a trapezoid with a rectangular section cut out for the st
    14·1 answer
  • The formula to find the surface area of a sphere is to take the radius of the sphere and square it and multiply that amount by p
    12·1 answer
  • Can someone pls help me
    15·2 answers
  • Find the greatest common factor.<br> 6z^3 , 8z
    7·1 answer
  • I will mark you brainliest
    7·1 answer
  • What is 3.5% of $353,965.00?
    14·1 answer
  • A child has $9.30 in a piggy bank. If the child spends 13 of the money on a snow cone and then finds $0.75 to put in the piggy b
    7·1 answer
  • What is the value of x in the figure?<br><br> A. 40<br> B. 70<br> C. 80<br> D. 120<br> E. 150
    13·2 answers
  • or points :-) 4000000000000000000000000000+88888888888888888888888888888888888888-11111111111111111111111111111111111=
    5·1 answer
  • Please helpp
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!