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
balandron [24]
3 years ago
9

Simplify the following expression.

Mathematics
2 answers:
castortr0y [4]3 years ago
6 0

Answer:

c

Step-by-step explanation:

miv72 [106K]3 years ago
5 0

Answer:

It is C. -20 :) brainliest?

You might be interested in
Find the zeros of the function. Enter the solutions from least to greatest . h(x) = (- 4x - 3)(x - 3) lesser x = greater
icang [17]

9514 1404 393

Answer:

  -3/4, 3

Step-by-step explanation:

The zeros are the values of x that make h(x)=0. Those are the values of x that make the factors of h(x) be zero.

  -4x -3 = 0   ⇒   x = -3/4

  x -3 = 0   ⇒   x = 3

The zeros of the function are -3/4 and 3.

3 0
3 years ago
48 is 32% of what number?
Irina18 [472]

Answer:

150

Step-by-step explanation:

Because I looked it up

4 0
3 years ago
What factors of 20 are also factors of 50
spayn [35]
The easiest way to find the factors of a pair of numbers, is simply to write out the factors until you find the ones that they have in common. So in this case, these factors would be listed as follows:
20: 1,2,4,5,10,20
50: 1,2,5,10,25,50.
From looking at these numbers, we can therefore see that the common factors are: 1,2,5,10
7 0
3 years ago
Read 2 more answers
Determine the discriminant for the quadratic equation -3 = x^2 + 4x+ 1. Based on the discriminant value, how many real number so
Kitty [74]
Hello : 
<span>-3 = x² + 4x+ 1
x²+4x+4=0
a=1 and  b= 4    c= 4 
</span><span>b^2 - 4ac = (4)²-4(1)(4) =0
one solution : -b/2a = -4/2 = -2
note : </span>x²+4x+4=0
(x+2)² = 0
 x+2 = 0 
 x= -2
5 0
3 years ago
If the measure of angle is 38 what is the measure of its complement
iragen [17]
90-38 =52 answer is 52
8 0
3 years ago
Other questions:
  • Round 23.84 to 1 decimal point
    6·1 answer
  • Sketch the figure: Two different isosceles triangles with perimeter 4a + b
    6·1 answer
  • Answer choices:<br> (16,8)<br> (2,8)<br> (-6,8)<br> (-8,8)
    11·1 answer
  • 87.5% of what number is 49?
    15·1 answer
  • In 1980, the median age of the U.S. population was 30.0; in 2000, the median age was 35.3.
    13·1 answer
  • Caroline is planting flowers in her garden. She plants her first 7 flowers in 4 minutes. After 12 minutes, she has planted 21 di
    9·1 answer
  • Hi can you help me ? what is 0.07 ? ​
    6·1 answer
  • What is the slope of a line that is parallel to the line y = x + 2?
    8·1 answer
  • A company uses a periodic inventory system. On August 1, the company had 6 items of beginning inventory with a cost of $7 per un
    10·1 answer
  • Bow is running a concession stand at a baseball game. He is selling nachos and water. Each other nachos cost $2.00, and a bottle
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!