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
Over [174]
3 years ago
6

Hat is the second step to solving this equation? 9x - 23 = 49

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

Answer: divide by 9x on both sides

Step-by-step explanation: first + 23 to 49, that cancels out the (-23)

you now have 72

next you divide by 9x on both sides, this cancels out the 9 and you get x by itself, and then 72/9

you divide 72 by 9 and you get x=8

stealth61 [152]3 years ago
5 0

Step-by-step explanation:

The first step is to find out what times 9 - 23 = 49 the first step would be to add 49 + 23 and that would get 72 so then you find that x would = 8 so the second step should be to put the problem together so 72 - 23 = 49. so basically x would equal 8.

You might be interested in
14.4 A Book and a Cake A book costs $45. Sales tax on the book is 7%. Write two different expressions that represent the final c
snow_tiger [21]

Answer: 1. $45*1.07 | $45(1.07) 2. (0.85)*32 represent the final price of the cake in dollars because (0.85) is the 15% off in decimals.

Step-by-step explanation:

1 if you multiply 45 by 1.07 it will be 48.15 and that's the final cost of the book, same with $45(1.07) is just another way to represent the multiplication.

2 As I said the 0.85 represent the 15% off, and when you multiply it will be less.

3 0
3 years ago
∠5 ​ and​ ​ ∠6 ​ ​are complementary angles.<br><br> m∠5=13°<br><br> What is the measure of ​ ∠6 ​?
loris [4]

Answer:

the measure of <6 is 77 degrees

x + 13 = 90

x = 77

Step-by-step explanation:

4 0
3 years ago
Please help asap<br><br> solve x^4+5x^2+4=0
const2013 [10]

Answer:

x=\pm i\text{ or }x=\pm2i

Step-by-step explanation:

So we have the equation:

x^4+5x^2+4=0

Let's let u be equal to x². So:

u^2+5u+4=0

Factor:

(u+1)(u+4)=0

Zero Product Property:

u+1=0\text{ or } u+4=0

Subtract:

u=-1\text{ or }u=-4

Replace:

x^2=-1\text{ or }x^2=-4

Take square root:

x=\pm\sqrt{-1}\text{ or }x=\pm\sqrt{-4

Simplify:

x=\pm i\text{ or }x=\pm2i

7 0
3 years ago
What does f(6)=24 mean?
d1i1m1o1n [39]

Answer:

we're is the answer

Step-by-step explanation:

were

8 0
3 years ago
The initial population of atown is 3500 and it grows with a doubling time of 12 years. Determine how long it will take for the p
Maslowich
After 12 years
3500 * 2 = 7000

after 24 years
7000 * 2 = 14000

14000 : 3500 = 4
so the answer is 24 years
4 0
3 years ago
Other questions:
  • How do you find a frequency of a class when the relative frequency is given
    13·1 answer
  • A pizzeria makes pizzas in the shape of a regular octagon, and cuts them into 8 identical triangular slices. The diameter of the
    7·1 answer
  • 10/3=?/9 and how do you get the answer
    9·2 answers
  • What is the value of x/3y, when x = 18 and y = 3? A. 3/18 B. 2 C. 3 D. 6
    13·1 answer
  • Max has 5 red model cars one third as model cars are red how many model cars does max have
    11·2 answers
  • Write an inequality for the situation. There are more than 65 children in the yard.
    8·1 answer
  • How many 1/3 cup servings are in 6 cups of pecans
    13·2 answers
  • There are 33 times as many boys as girls in a room. If 4 boys and 4 girls leave the room, then there will be 5 times as many boy
    10·1 answer
  • What are the order of operations
    9·2 answers
  • Find the slope of the line.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!