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
Gemiola [76]
3 years ago
14

Please helpppp!!!will mark brainlyist

Mathematics
1 answer:
user100 [1]3 years ago
4 0
The answer is CB, AC, and AB
You might be interested in
Help me pleaseeeeee!!!!!!
Lelu [443]
I believe it is B. You should be correct
7 0
3 years ago
Read 2 more answers
If g(x) = 2x^2 - 4x, what is the value of g(- 2)?
svlad2 [7]

Answer:

Hi! The correct answer is -8 - 4x!

Step-by-step explanation:

Simplify each term

6 0
3 years ago
Please help me so confused Solve. x^2 + 3x − 7 = 0 Enter your answers, as exact values, in the boxes. x = or x =
Rzqust [24]

Answer:

x = -1/2 ( 3±sqrt(37))

Step-by-step explanation:

x^2 + 3x − 7 = 0

Add 7 to each side

x^2 + 3x =7

Using complete the square

Taking the coefficient of x

3

Divide by 2

3/2

Square it

(3/2)^2 = 9/4

Add this to each side

x^2 + 3x+ 9/4 = 7+9/4

( x+ 3/2) ^2 = 28/4 + 9/4

( x+ 3/2) ^2 = 37/4

Take the square root of each side

x+3/2 = ±sqrt(37/4)

x+3/2 = ±sqrt(37) / sqrt(4)

x+ 3/2 = ±sqrt(37) / 2

Subtract 3/2 from each side

x = -3/2 ±sqrt(37) / 2

x = -1/2 ( 3±sqrt(37))

6 0
3 years ago
Read 2 more answers
If f(x) = 3 x-2 what is f(5.9)
Korvikt [17]

3(5.9) = 17.7 \:  \:  \:  \: 17.7 - 2 = 15.7
3 0
3 years ago
Read 2 more answers
Complete this proof.
Alja [10]

Answer:

1) distributive property

2) subtraction property of equality

3) division property of equality

Step-by-step explanation:

Given : If \frac{1}{2}(8x+14)=39 , then x=8

To complete the proof :

Solution :

Following are the complete steps or proof of solving the given expression,

\frac{1}{2}(8x+14)=39  is given

4x + 7 = 39 - distributive property

4x = 32 - subtraction property of equality

x = 8 - division property of equality

3 0
3 years ago
Read 2 more answers
Other questions:
  • For the square, find coordinates for A without using any new variables.
    15·1 answer
  • What's bigger 60% of 90 or half of 100?
    10·2 answers
  • How many different arrays are possible for 7
    10·1 answer
  • Question 1 (1 point)
    13·1 answer
  • How many solutions does this system have? 2 x - 3 y = 10. -4 x + 6 y = - 20.
    10·1 answer
  • 39 points
    9·2 answers
  • Find the slope of the line that passes through (66, 6) and (27, 96).
    10·1 answer
  • The solution to 2x2 – 11 = 87 is .
    12·2 answers
  • Find the volume of the given prism. Round to the nearest tenth if necessary.
    14·1 answer
  • Simon feeds each of his dogs 1/8 of a can of food each day. He uses a total of 5/8 of a can of
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!