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
Alexeev081 [22]
3 years ago
12

Please help with this its confusing somehow :(​

Mathematics
1 answer:
galben [10]3 years ago
3 0

Answer:

D

Step-by-step explanation:

x²=9

x=3; -3

ბსჰსჯანანაკ

You might be interested in
Determine whether this statement is true or false. if two lines have the same slope, their equations describe the same line.
maksim [4K]

Answer:

False

Step-by-step explanation:

When you say "slope", Im guessing your referring to the gradient (the steepness of the line).

If two lines have the same gradient their equations won't usually describe the same line because their 'y intercepts' will be different (the point in which the line crosses the y axis)

8 0
4 years ago
An equation is shown below: 2(3x − 5) = 1 Which of the following correctly shows the first two steps to solve this equation? Ste
Crazy boy [7]

Answer:

A: Step 1: 6x − 10 = 1; Step 2: 6x = 11

Step-by-step explanation:

First: remove parentheses by multiplying factors.

6x - 10 = 1

Second: Move the constants to the right side of the equation

6x = 1 + 10

6x = 11

5 0
4 years ago
Read 2 more answers
5 (x minus 6) = 2 (x + 3)?
deff fn [24]

Answer:

12

Step-by-step explanation:

5(x-6)=2(x+3)

multiply

5*x and 5*6. 2*x and 2*3

5x-30=2x+6

minus 5x and 2x

3x-30=6

add 30 to 6

3x=36

divide both sides by 3 and the 3x cancels so 36÷3

x=12

6 0
3 years ago
1. Miles and Simon do chores to earn an allowance from their parents. Miles has $120 saved and gets a $10 allowance per week. Hi
Ket [755]

Answer:

If w represented the number of weeks he does his chores, the equations would be:

Miles: 120+10w

Simon:75+15w

7 0
3 years ago
Which value is NOT equivalent to 135%?
Margarita [4]
D. 100/135 the rest of them equal 135%
4 0
3 years ago
Other questions:
  • What is the angle measure of x?
    14·1 answer
  • What is 0.334 in expanded form
    14·1 answer
  • The short sides of a rectangle are 2 inches. The long sides of the same rectangle are three less than an unknown number of inche
    6·2 answers
  • !!!!HELP NEEDED!!!!
    6·1 answer
  • What’s the output?
    12·1 answer
  • A school band consists of 45 boys and 50 girls of the total number of boys 18 play the drums What percent of the boys play the d
    9·1 answer
  • Find the m<br> Answer is in degrees
    12·1 answer
  • What is the result of (x^2 – 10x) – (–5x^2 + x)?
    12·1 answer
  • Find the common factor of all of the terms of the polynomial below.
    13·2 answers
  • D. a set of cards has 25 cards with stars, 15 cards with squares, and 10 cards with circles. find the probability of each event
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!