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
nalin [4]
3 years ago
10

9= 2/3 (x+12) plz help

Mathematics
1 answer:
avanturin [10]3 years ago
5 0

Answer:  x=3/2  

Step-by-step explanation:

Multiply the parentheses by 2/3.  9=2/3x+8.

Multiply  both sides by 3 .  27=2x+24

Move the term. When moved to the left side it changes from positive to a negative.  -2x=24-27.

-2x=-3

Divide both sides by -2

x=3/2   (x=1 1/2, x=1.5)

You might be interested in
What is 3/16 as decimal
LenaWriter [7]
Put 3 divided by 16 into your calculator
8 0
3 years ago
Please please help me out!!!!!
Sliva [168]

Answer:

The answer to your question is: g(3) = 34

Step-by-step explanation:

Function                   g(x) = 4(x)² - 3(x) + 7

                                 g(3) = 4(3)² - 3(3) + 7               substitution

                                 g(3) = 4(9) - 3(3) + 7                 simplify

                                 g(3) = 36 - 9 + 7

                                 g(3) = 36 - 2

                                  g(3) = 34

                               

7 0
3 years ago
525/4 ÷ 35/4 need the answer quick​
dalvyx [7]

Answer:

15

Step-by-step explanation:

525/4 ÷ 35/4

=525/4 x 4/35

=525/35

=105/7

=15/1

=15

5 0
3 years ago
Maria leaves her house and walks north for 6 blocks. She then turns and walks directly east for 8 more blocks
Shtirlitz [24]

Answer:

36+64=100 100 to the square root is 10

Step-by-step explanation:

I'm not giving a diagram just draw a triangle and make the base of it 8 and the length of it 6 but the diagonal part 10

It's the pythagorean theorum. a^2 + b^2 = c^2

^2= to the 2nd power. or squared.

In this case it really doesnt matter which one you label for this part of math.

so 8^2 + 6^2 = C^2 where C is the shortest distance between the houses.

and 8 and 6 were the lengths given.

64+36=100

100's square root is 10 because 10^2 is 100 or 10*10 is 100. If you dont know what squaring is.

Its multiplying something by that something once so 1 squared is 1 because its 1*1 you are multiplying it once 2 squared or 2^2 is 4 because 2*2 is 4 3 squared or 3^2 is 9 because 3*3 is 9. 4 squared is 16 because 4*4 is 16. and if you did 2 to the power of 3 of 2 cubed it would be 8 because 2*2*2 is 8.

7 0
3 years ago
Read 2 more answers
PLEASE HELP ASAP!!!!!!
zhannawk [14.2K]
The answer is A  to change an exponent from negative to positive, just move it into either the numerator or denominator depending on where it is to begin with. 
7 0
3 years ago
Read 2 more answers
Other questions:
  • If f(c) = 0, which of the following statements must be true?
    12·1 answer
  • Disregard this////hgghfvhgytfdcgvhyut
    13·1 answer
  • LMN is s right triangle. <br> A. True <br> B. False
    5·2 answers
  • Solve the equation 100=5x
    6·2 answers
  • What is 2.4375 as a fraction simplified?
    11·1 answer
  • The temperature dropped 13 degrees in in 7 hours. the final temperature was -2 degrees. what was the starting temperature?
    9·1 answer
  • Solve: 2 In 3 = In(x-4)
    9·1 answer
  • What is the change in temperature from 20 degrees to -8 degrees ?
    12·2 answers
  • Given the equation below, if x = 4, what is the value of y? y=14x
    6·1 answer
  • What is the length of the radius of the circle given the equation ( x + 5)² + (y - 6)² = 49?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!