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
ANEK [815]
3 years ago
15

Simplify the expression 2y + y + gy. Need hellllp plss

Mathematics
1 answer:
alexdok [17]3 years ago
4 0

Answer:

3 y + g y

Step-by-step explanation:

You might be interested in
Which expression is equivalent to 6t⁻⁷x 3 t⁵
aleksandrvk [35]
6t^-7 * 3t^5 = 1/6t^7 * 3t^5
6 0
2 years ago
Brainliest and double the points!!! PLEASE HELP!!!
11111nata11111 [884]
Im not sure what that means but i can try...

Im not sure the order to put them in but the positive line is

y>1/2x-1

And the negative line is

Y<=3x+1

(I couldn’t find a less than and equal to sign)
4 0
3 years ago
Read 2 more answers
What is 4.06 increased by 17?<br><br>please help me ​
Dafna1 [17]

Answer:

21.06

Step-by-step explanation:

4.06 increased by 17

4.06 + 17

21.06

4 0
3 years ago
<img src="https://tex.z-dn.net/?f=%20-%203%20%2B%205i%20%20%5Cdiv%20%20-%203%20-%204i" id="TexFormula1" title=" - 3 + 5i \div
Likurg_2 [28]

Answer:

\frac{-11}{25}+\frac{-27}{25}i given you are asked to simplify

\frac{-3+5i}{-3-4i}

Step-by-step explanation:

You have to multiply the numerator and denominator by the denominator's conjugate.

The conjugate of a+bi is a-bi.

When you multiply conjugates, you just have to multiply first and last.

(a+bi)(a-bi)

a^2-abi+abi-b^2i^2

a^2+0         -b^2(-1)

a^2+-b^2(-1)

a^2+b^2

See no need to use the whole foil method; the middle terms cancel.

So we are multiplying top and bottom of your fraction by (-3+4i):

\frac{-3+5i}{-3-4i} \cdot \frac{-3+4i}{-3+4i}=\frac{(-3+5i)(-3-4i)}{(-3-4i)(-3+4i)}

So you will have to use the complete foil method for the numerator. Let's do that:

(-3+5i)(-3+4i)

First: (-3)(-3)=9

Outer::  (-3)(4i)=-12i

Inner: (5i)(-3)=-15i

Last: (5i)(4i)=20i^2=20(-1)=-20

--------------------------------------------Combine like terms:

9-20-12i-15i

Simplify:

-11-27i

Now the bottom (-3-4i)(-3+4i):

F(OI)L (we are skipping OI)

First:-3(-3)=9

Last: -4i(4i)=-16i^2=-16(-1)=16

---------------------------------------------Combine like terms:

9+16=25

So our answer is \frac{-11-27i}{25}{/tex] unless you want to seprate the fraction too:[tex]\frac{-11}{25}+\frac{-27}{25}i

6 0
3 years ago
13. Find the length of the diagonal of the rectangular prism.
vova2212 [387]

Answer:

:0 no one knows

Step-by-step explanation:

5 0
3 years ago
Other questions:
  • In order to solve the system of equations below, Harvey multiplies each equation by a constant to eliminate the x terms.
    8·2 answers
  • Solve for x<br><br> C = 1/4πs^2x
    7·1 answer
  • Ian is going to water his plants is it reasonable to say he will fill the watering can with 3 liters of water explain
    9·1 answer
  • I will give brainleist! Please help on all it’s my homework i don’t know how to do
    5·2 answers
  • Can someone help me with this please
    10·1 answer
  • All the cubes root of <br><img src="https://tex.z-dn.net/?f=%20%5Csqrt%7B3%20%2B%20i%7D%20" id="TexFormula1" title=" \sqrt{3 + i
    6·1 answer
  • Which ratio is equivalent to 4 : 10 choose all that apply
    13·2 answers
  • Please answer the question in the photo, thanks!
    10·1 answer
  • Can someone tell me the answer??
    8·1 answer
  • Can someone please help me with these 2 problems?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!