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
Bumek [7]
3 years ago
10

How do I solve this problem??

Mathematics
1 answer:
choli [55]3 years ago
3 0
They're the same like integers.
First you should interpret it.
For example:
a. -3x + 8x is the same like -3 + 8. You just add x.
Which is 5x.
You might be interested in
5. (09.06 MC)
polet [3.4K]

Answer:

12.566

Step-by-step explanation:

A = ∫1/2(r)^2dtheta from a - b = 0 to 2π

∫1/2(sin^2theta-4sintheta+4)dtheta

[9/4theta+2costheta-1/8sin2theta] from 0 to 2π…

when you solve this you get 14.137 without taking out the cos(2theta+3)

5 0
2 years ago
Drag the coordinates to match the coordinates of each point on the left with the coordinates of its reflection across the x-axis
fredd [130]

Answer:

1. (-2,-7)

2. (3,-9)

3. (7,-2)

4.(-3,9)

Step-by-step explanation:

Since the reflection is across the x-axis, the y-coordinate will be flipped.

Example: (-7,4) would become (-7,-4)

HOWEVER, if the reflection is across the y-axis, the x coordinate will be flipped.

Example: (-7,4) would become (7,4)

6 0
3 years ago
Read 2 more answers
Is this right?......
Kitty [74]
No, the correct answer is square pyramid
4 0
3 years ago
Read 2 more answers
What’s 723 divided bye 31
otez555 [7]

Answer:

23.3225806

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
I need the answer and show work for this question
gavmur [86]

Answer:

f(3) =-12

f(-1) =-12

Step-by-step explanation:

HELLO THERE

f(3)=-2(3)^2+8(3)

f(3)=-36+24

f(3)=-12

----------------------------

f(-1) =2(-1) ^2+8(-1)

f(-1) =-4-8

f(-1) =-12

//Both equal -12//

HAVE A GREAT DAY

6 0
3 years ago
Read 2 more answers
Other questions:
  • How to find range on graph?
    15·2 answers
  • many credit card companies charge a compound interest rate of 1.8% per month on a credit card balance. miriam owes $650 on a cre
    10·1 answer
  • Find the value of n such that x2 – 10x + n is a perfect square trinomial.
    6·2 answers
  • My mom packed my lunch three of the past five days, so the probability of my mom packing my lunch is 3/5. Is this Experimental o
    11·1 answer
  • i don't know if this makes sense but I have to make 8X to the 12 power a number in parentheses. I have to fill in the boxes with
    13·1 answer
  • Help I will make you a brainllest :)
    6·2 answers
  • Need HELP ASAP TEST plsss
    13·1 answer
  • Which option gives you more snack when spending the same amount of money?
    11·1 answer
  • How much ceros have 5 million?
    7·2 answers
  • 80 POINTS! NO LINKS
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!