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
solong [7]
3 years ago
13

16. Simplify the expression. (6 + 47) + (4 + 61) -10 - 10 10 + 10i 201 10 - 10

Mathematics
1 answer:
Kobotan [32]3 years ago
4 0
The answer should be 10 + 10i. Hope that helps.
You might be interested in
It appears that the derivatives of sine and cosine are related. What about the second derivatives?.
Andru [333]

Answer:

Step-by-step explanation:

\frac{d}{dx} (sin~x)=cos~x\\\frac{d}{dx}(cos~x) =-sin~x\\\frac{d^2}{dx^2} (sin~x)=\frac{d}{dx} (cos~x)=- sin~x\\\frac{d^2}{dx^2} (cos~x)=\frac{d}{dx} (-sin~x)=-cos~x

5 0
3 years ago
How can you decide which variable to solve for first when you are solving a linear system by substitution
Helen [10]
There are many factors, it is all a matter of preference, normally, you want to try to solve for the easiest one to get to
example

if y ou had

(x-3)^2+y=9
you would solve for y becuase it is less tricky

it is all a matter of preference
7 0
3 years ago
I need help on this test. Will give Brainliest to whoever answers first! Pt. 8
adelina 88 [10]
A and H:) hope this helps
4 0
3 years ago
Read 2 more answers
Alexander is a high school basketball player. In a particular game, he made some two point shots and some three point shots. Ale
andrezito [222]

Answer:

2 three points shots and 4 two points shots

Step-by-step explanation:

Let x be the number of three points shots.

Alexander  made twice as many two points shots as three points shots, so the number of two points shots is 2x.

Amount earned in three points shots =3\cdot x

Amount earned in two points shots =2\cdot (2x)=4x

Total score =3x+4x=7x

Alexander scores a total of 14 points, then

7x=14\\ \\x=2\\ \\2x=2\cdot 2=4

7 0
3 years ago
write an absolute value equation to calculate the distance between the two points (4, -2) and (-9, -2)
meriva

9514 1404 393

Answer:

  d = |-9-4| = 13

Step-by-step explanation:

The y-values are the same for the two points, so the distance between them on that horizontal line is the difference of x-values.

  d = |(-9) -(4)|

  d = |-13| = 13

The distance between the points is 13 units.

7 0
3 years ago
Other questions:
  • Which could be the result of compressing the graph of y = -8x – 12 and reflecting it across the horizontal line
    7·1 answer
  • Find the LCD? P+3/p^2+7p+10 and p/5/p^2+5p+6
    9·1 answer
  • What is 15.8666666666666667 as a fraction
    8·1 answer
  • Simplify the expression below: 3(7x) -2(4-x)
    13·2 answers
  • When designing a study to determine this population proportion, what is the minimum number of drivers you would need to survey t
    11·1 answer
  • Solve this question <br> 48+m=72
    15·1 answer
  • 3/4 x 5/6 simplified
    8·1 answer
  • Penny is going to fly her plane to her sister's house, which is 544.32 miles away. Penny's airplane flies at an average speed of
    13·1 answer
  • Fill in the blank (no word bank)
    11·1 answer
  • What is the area of a polygon with vertices of (-2,-4), (4,-4), (4, 4), and (-5, 4)?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!