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
Debora [2.8K]
3 years ago
15

If x= -2 what is the value of -5x + 8x/4 + 7

Mathematics
2 answers:
AVprozaik [17]3 years ago
6 0
-5(-2) + 8(-2) /4 + 7
10 - 16/4 + 7
10 - 4 + 7
13
Andrej [43]3 years ago
3 0

Answer:

13

Step-by-step explanation:

Hope This Helps!

Plz Mark Brainliest!

You might be interested in
Write an equation of the form y = mx for the line shown below. If appropriate,
9966 [12]

Answer:

y = - 0.5x

Step-by-step explanation:

The equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y- intercept )

Calculate m using the slope formula

m = \frac{y_{2}-y_{1}  }{x_{2}-x_{1}  }

with (x₁, y₁ ) = (- 4, 2) and (x₂, y₂ ) = (2, - 1) ← 2 points on the line

m = \frac{-1-2}{2-(-4)} = \frac{-3}{2+4} = \frac{-3}{6} = - 0.5

The line crosses the y- axis at (0, 0 ) ⇒ c = 0

y = - 0.5x + 0 . that is

y = - 0.5x

6 0
2 years ago
SOMEONE PLEASEEEEW HELP ME OUTTT
garik1379 [7]

Answer:

  • By Double splitting method

=> 2x²-7x+5

=> 2x²-2x-5x+5

=>2x(x-1)-5(x-1)

<h2>=>(2x-5)(x-1)</h2>
  • x=5/2
  • x=1

______________

<em>Hope </em><em>it</em><em> </em><em>helps</em>

<em>-------☆゚.・。゚</em><em>ƒöᏝϗʆѻʁᶥąռ¹₃</em>

4 0
3 years ago
HELP ME PLEASSDJDJXKKCKCKC
attashe74 [19]

the answers is

1 Inch = 4 Feet


Here is the explanation -


the side of square = 12


length of Ground - 48


ratio of length = 12 /48


= 1/4


1 : 4

bye

7 0
3 years ago
What is the value of 8(15-4)/4^2-5
kolbaska11 [484]

Answer: 0.5


Step-by-step explanation:

Android calculator accepts the above question via copy and paste, and gives 0.5


The point of this question is to try to discover whether or not you know what the expression means.


Rewriting it as (8(15-4)/(4×4)) - 5 would show that you know the meaning. You can check that by feeding it into the calculator as well.

4 0
3 years ago
PLSSS HELP Simplify.<br><br> –2 + (–9)
Usimov [2.4K]

Answer:

-11

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Other questions:
  • Find the sum of 3+9+27...+6561
    15·1 answer
  • Find the value of A(6). Round your answer to the nearest hundredth. Show your work.​
    7·1 answer
  • Mr Walton ordered 12 pizzas,for the art class celebration one fourth of the pizza had only mushrooms. how many of the pizza has
    5·2 answers
  • Which set of fractions is ordered from least to greatest?
    14·1 answer
  • To the nearest tenth, what's the circumference of a circular pond with a radius of 14 meters?
    9·2 answers
  • Joshua has 112 rocks. Jose has 98 rocks. Albert has 107 rocks. What is the correct order of the boys from the least to the great
    5·2 answers
  • Find the slope of line passing through the two points, (3, 6) and (3, 2)
    6·2 answers
  • Fill in the boxes?? Thank youuu
    11·2 answers
  • The additive inverse of 1-9.12 - 7​
    15·1 answer
  • Please help me please
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!