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
Lunna [17]
3 years ago
12

WILL GIVE BRAINLIEST ANSWER ASAP

Mathematics
1 answer:
Dafna1 [17]3 years ago
7 0

Answer:

x = -6

Step-by-step explanation:

-2/3x + 9 = 4/3x - 3

First we need to simplify to where we have x on one side and a constant (number not connected to a variable) on the other side.

Subtract 4/3x from both sides:

-2/3x + 9 - 4/3x = -3

-6/3x + 9 = -3

Now subtract 9 from both sides:

-6/3x + 9 - 9 = -3 - 9

-6/3x = -12

Now turn -6/3 into a whole number to make things more simple:

-6/3 = -2

-2x = -12

Now divide both sides by -2 to get x by itself

-2x/-2 = -12/-2

x = -6

You might be interested in
Can someone please explain the answer to 4 1/3+ 2 3/4+ 1/6
VladimirAG [237]
By creating a common denominator for all of the fraction (12) the answer would be 7 3/12 or 7 1/4
3 0
3 years ago
Help lol the question is on the picture please help!
valina [46]

here u go, remember the ratio

7 0
3 years ago
What is the slope of a line parallel to the line y=5/2x-14?
ycow [4]

Answer:

5/2

Step-by-step explanation:

When you are finding the slope of a parallel line, the other line always has the same slope as the first line but different y intercept.

3 0
3 years ago
Cone A has a radius of 2 inches and a height of 3 inches. In cone B, the height is the same, but the radius is doubled. Calculat
wlad13 [49]

Answer: Option C.

Step-by-step explanation:

Use the formula for calculate the volume of a cone:

V=\frac{1}{3}\pi r^2h

Where r is the radius and h is the height.

Volume of the cone A:

V_A=\frac{1}{3}\pi (2in)^2(3in)=12.56in^3

Volume of the cone B:

If the height of the cone B and the height of the cone A are the same , but the radius of the cone B is doubled, then its radius is:

r_B=2r_A\\r_B=2*2in\\r_B=4in

Then:

V_B=\frac{1}{3}\pi (4in)^2(3in)=50.26in^3

Divide V_B by V_A:

\frac{V_B}{V_A}=\frac{50.26in^3}{12.56in^3}=4

Therefore: When the radius is doubled, the resulting volume is 4 times that of the original cone.

5 0
4 years ago
Read 2 more answers
What is the area of the composite figure?<br><br> D) 48 cm
arlik [135]

Answer:

The answer is c

Step-by-step explanation:

C.88cm

5 0
3 years ago
Other questions:
  • taci is attending a music festival. The ticket to the festival costs $87.96. Staci plans to purchase $30.00 t-shirts from the ev
    12·2 answers
  • What is the surface area of the rectangular pyramid below
    13·2 answers
  • Two triangles that have the same side length will always be congruent true or false?
    14·2 answers
  • Simplify this expression :<br> x•x•x^2
    10·1 answer
  • Can someone please help me out with this problem please ​
    11·1 answer
  • Solve this math problem first you get a free crown!
    9·2 answers
  • Crrfrctcftgvvtvtvfctctc
    14·1 answer
  • Jacquelyn's dad gave her 35 chocolates to give to her friends at her birthday party. She gave 3 chocolates to each of her friend
    9·1 answer
  • Find the slope for each problem and please hurry I need help!!!!!
    8·1 answer
  • Help 47737373737373366261
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!