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
insens350 [35]
1 year ago
12

Question 12 of 20

Mathematics
2 answers:
icang [17]1 year ago
3 0

Answer:

C

Step-by-step explanation:

Distribute the negative, (2x^2 + 5) + (-4x+3)

Add like terms, 2x^2 - 4x +(5+3)

2x^2-4x+8

bearhunter [10]1 year ago
3 0
C would be the answer
You might be interested in
HELP PLEASE BE QUICK
SVEN [57.7K]

Answer:

8

Step-by-step explanation:

<u>Area of a circle = πr^2</u>

64π / π = πr^2 / π

sqrt(64) = sqrt(r^2)

8 = r

Answer:  8

3 0
3 years ago
Find the value of each expression.
zheka24 [161]

Answer:

I don't know if you still need an answer but- here ya go :)

a. -22 + 5 = -17

b. -22 - (-5) = -22 + 5 = -17

c. (-22)(-5) = 110

d. (-22) / 5 = -4.4

3 0
2 years ago
From least to greatest would this be right or do I have to change it?<br><br> 177,156,99,87
harina [27]

Answer:

From least to greatest it would be 87, 99, 156, 177

Step-by-step explanation:

The statement "from least to greatest" means starting from the lowest value and transitioning to the greatest value/

Think of it as least -> greatest.

3 0
3 years ago
In angle PQR, angle P = (4x – 14)º, angle Q = (5x + 6)", and angle R= (x - 2)°. Find<br> angle R.
vekshin1

we have: ∠P + ∠Q + ∠R = 180°

<=> (4x – 14)º + (5x + 6)° + (x - 2)° = 180°

<=> 4x – 14 + 5x + 6 + x - 2 = 180°

<=> 10x - 10 = 180°

<=> 10x = 190

<=> x = 19°

So: ∠R = (x - 2)° = (19 - 2)° = 17°

ok done. Thank to me :>

5 0
2 years ago
What is the inverse of the following statement? If it is night, the street lights will come on. Select the best answer from the
marshall27 [118]

ANSWER

C. If it is not night, then the street lights will not come on.

EXPLANATION

The given statement is

"If it is night, then the street lights will come on"

Given the statement,

"If p, then q",

then the inverse of this statement is

"If it is not night,then the street lights will not come on"

"If not p, then not q"

The correct choice is C.

3 0
2 years ago
Other questions:
  • Evaluate 4 · 1 + 6 · 16 + 0<br><br> a) 8<br> b) 0<br> c) 100<br> d) 185
    7·2 answers
  • Calling Joe 45 minutes to the airport he arrived 90 minutes before his flight departed and then he spent 17 minutes in the air o
    12·1 answer
  • 13 in<br> a<br> 12 in<br> What is the length of the missing leg?<br> a =<br> inches
    5·1 answer
  • Whats negative 12 plus negative 9 minus negative 7
    10·2 answers
  • Find the area of the quadrilateral in the figure
    15·2 answers
  • I don’t understand help pls
    8·1 answer
  • True or false? help please
    12·2 answers
  • Fill in the blank to factor to write an equivalent expression to 36a - 16.<br><br> (blank)(9a - 4)
    8·1 answer
  • Given z1 and z2, what is the midpoint?<br><br> z1=5-7i and z2=-9+3i.
    9·1 answer
  • To two decimal places,<br> √70<br> must lie between ____<br> and _____.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!