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
S_A_V [24]
3 years ago
15

5x +3=8 i need the value of x​

Mathematics
2 answers:
eimsori [14]3 years ago
7 0

Answer:

or,5x= 8-3

or x = 5÷5

.x = 1 ans

Step-by-step explanation:

Hope it will help

<h2><em>Brainlists please</em></h2>
ch4aika [34]3 years ago
5 0

Answer: x=1

Step-by-step explanation:

5x+3-3=8-3

5x=5

5x/5x=5/5x

x=1

You might be interested in
The teacher passed out math books.The length is 10 inches and the width is 8 inches.What is the perimeter of each book?
miv72 [106K]

Answer:  The perimeter of each book is:  " 36 in. " .

__________________________________________________

Step-by-step explanation:

__________________________________________________

Note that the given units are all in "inches (in.)" .

Use the formula for the "perimeter of a rectangle" ;

{which happens to work for a "square" as well;

          since a "square" is a rectangle.}.

__________________________________________________

This is based on the assumption that the book is shaped like a

"rectangle"  (or "square" —which is a rectangle).

__________________________________________________

The formula for the Perimeter of a rectangle is:

  P = 2 L  + 2 w  ;

in which:

P =  the perimeter of the rectangle;

for which we shall solve;   [in "inches (in.)" ] ;

L =  the length of the rectangle = 10 in. (given) ;

w = the width of the rectangle = 8 in. (given) .

___________________________________________________

Now, plug the given values for the "length (L)" and the "width (w)" ;

 as follows:

___________________________________________________

    P = (2 * 10 in.)  +  (2 * 8 in.)  ;

    P = (20 in.)  +  (16 in.)  ;

   P = 36 in.

___________________________________________________

Answer:  The perimeter of each book is:  " 36 in. " .

___________________________________________________

Hope this helps!

    Best wishes in your academic pursuits

            — and within the "Brainly" community!

___________________________________________________

3 0
3 years ago
How do I evaluate the function f(x)=3x-2 when x=-1?
inessss [21]
F(x)=(3(-1))-2 so the answer is 5
8 0
3 years ago
Jada have a monthly budget for her cell phone bill last month she spent 120% of her budget and the bill was $60 what is Jada mon
Damm [24]

Assume that the budget is n.

Now we are given that 120% of the budget is equal to $60.

This means that:

60 = 1.2n

Solve the equation for n to know the budget:

60 = 1.2n

n = 60 / 1.2 = 50

Based on the above calculations, Jada's budget is 50$

4 0
3 years ago
Read 2 more answers
What is the equation of the line in slope intercept form m=2/7 and the y intercept is (0,-12)
Naya [18.7K]

B is your answer! All you do for this equation is go oh look m=2/7 well this means y=2/7x and you have a -12 so than you just plug it in. To get y=2/7x-12


6 0
3 years ago
Hurry up or ima get it wrong
Nataly [62]

Angle 1 and 3 are vertical angles, which mean they are identical. Since angle 3 is given as 111 degrees, then angle 1 is also 111 degrees.

All four angles need to equal 360.

Subtract angle 1 and 3 from 360:

360 - 111 - 111 = 138

Angle 2 and 4 would also be identical, so divide the 138 by 2:

138 / 2 = 69

Angle 2 and angle 4 are both 69 degrees.

4 0
4 years ago
Read 2 more answers
Other questions:
  • At one store, Matt saved $15 with a coupon for 30% off his total purchase. At another store, the 24$ he spent on books is 48% of
    14·1 answer
  • I need it as soon as possible plz!!!
    5·2 answers
  • Her exercise today, Amanda plans to both run and swim. Let
    11·1 answer
  • I NEED HELP PLEASE AND SHOW THE WORK PLEASE
    14·1 answer
  • PLEASE I WILL GIVE YOU BRAINLIEST JUST HELP ME I LOVE YOUUUUUUUU
    12·1 answer
  • Write the equation of the line that passes through the points (1,-7)(1,−7) and (-6,-9)(−6,−9). Put your answer in fully reduced
    9·2 answers
  • PLEASE HELP ASAP!!! Please don't put something silly. You only have to do the first column. Marking Brainliest!
    6·1 answer
  • Estimate the sum or difference.<br> 7/8-1/5
    11·1 answer
  • Rectangle JKLM is congruent to a 4 inch by 7 inch rectangle. How many different values are possible for the length
    11·1 answer
  • HELP PLEASE 18 POINTS
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!