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
Leya [2.2K]
3 years ago
7

Solving steps for 2/3(9+x) = -5(4-x)​

Mathematics
1 answer:
Darya [45]3 years ago
8 0

Answer:

x = -6

Step-by-step explanation:

2/3(9+x) = -5(4-x) ( 2/3times9=6, 2/3timesx=2/3x) ( -5times4=-20,-5timesx=-5x)

6 + 2/3x = -20 -5x ( add 20 on both sides)

26 + 2/3x = -5x ( minus 2/3x on both sides)

26 = -4.6x (divided -4.6x on both sides)

-5.6 = x ( round up)

-6 = x

hope this helps

You might be interested in
What are three numbers whose products are 9000
Ne4ueva [31]
300*30*1 = 9000
4500*2*1 = 9000
125*8*9 = 9000
6 0
3 years ago
Read 2 more answers
A bouncy ball is dropped such that the height of its first bounce is 3.25 feet and each successive bounce is 71% of the previous
grigory [225]

Answer:

i do not know bro for real this aint no game at all

8 0
2 years ago
Plz help with the math question
vampirchik [111]

Answer:

the answer is 20

8 0
3 years ago
The function f(x)= (x-8) (x+2) (x+3) has which zeros
ArbitrLikvidat [17]

Answer:

(8, 0)

(-2, 0)

(-3, 0)

Step-by-step explanation:

x - 8 = 0

x = 8

x + 2 = 0

x = -2

x + 3 = 0

x = -3

4 0
2 years ago
Read 2 more answers
A triangle has 2 sides that are 9 inches and the bottom is 6 inches what is the height?
Elanso [62]

The height of the isosceles triangle is 8.49 inches.

<h3>How to find the height of the triangle?</h3>

Here we have a triangle such that two of the sides measure 9 inches, and the base measures 6 inches.

So this is an isosceles triangle.

We can divide the isosceles triangle into two smaller right triangles, such that the side that measures 9 inches is the hypotenuse, the base is 3 inches, and the height of the isosceles triangle is the other cathetus.

By Pythagorean's theorem, we can write:

(9in)^2 = (3 in)^2 + h^2

Where h is the height that we are trying to find.

Solving that for h we get:

h = √( (9 in)^2 - (3in)^2) = 8.49 inches.

We conclude that the height of the isosceles triangle is 8.49 inches.

If you want to learn more about triangles:

brainly.com/question/2217700

#SPJ1

8 0
2 years ago
Other questions:
  • Which figures can have two sides of the same length, but are not parallelograms ?quadrilateral rectangle square isosceles trapez
    10·1 answer
  • What is the solution of the system ?Use substitution.<br> Y= -3x<br> X + y = -4
    15·1 answer
  • Which set of ordered pairs represents a function?
    10·2 answers
  • What is ​ 4 9/10 ​ expressed as a decimal? Enter your answer in the box.
    9·1 answer
  • IS THERE ANYONE WHO HASNT GOT ANYTHING TO DO AT THE MOMENT BECAUSE I NEED HELP!!! :(
    12·2 answers
  • 1.What is the ratio of v to v max expressed as a percentage when [s] = 30 km
    15·1 answer
  • (MATH EXPERTS PLS HELP ASAP) What is the slope of the line? (Khan Academy) HELP ASAP I GOT AN HOUR LEFT TO SOLVE THIS
    8·1 answer
  • HOMEWORK HELP ME PLEASE
    10·2 answers
  • 30 + -30= 0
    11·2 answers
  • Please may I have help with these questions. I’m really confused <br> Thank you
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!