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
boyakko [2]
2 years ago
5

Can you add 4r + 4rg? Explain why or why not.

Mathematics
2 answers:
stira [4]2 years ago
8 0

Answer:

no, because 4r does not have the g variable.

Step-by-step explanation:

valentinak56 [21]2 years ago
3 0
No, you cant add things with multiple variables:)
You might be interested in
Bryan is setting in rows he has 50 black chairs and 60 white chairs
coldgirl [10]
This is not written correctly. What is the question? What do I need to find out?
6 0
3 years ago
Answer these questions pls
kari74 [83]
Lmk if you need more help :)

5 0
2 years ago
The sum of the areas of two circles is 80 pie square meters. Find the length of a radius of each circle if one of them is twice
Svetach [21]

Answer:

The radius of the circles are 4\ m  and   8\ m

Step-by-step explanation:

Let

x-----> the radius of larger circle

y----> the radius of smaller circle

we know that

\pi x^{2} +\pi y^{2}=80\pi

x^{2} +y^{2}=80 -----> equation A

Remember that

x=2y -----> equation B

substitute equation B in equation A and solve for y

(2y)^{2} +y^{2}=80

4y^{2} +y^{2}=80

5y^{2}=80

y^{2}=16

y=4\ m

Find the value of x

x=2y

x=2(4)=8\ m

therefore

The radius of the circles are 4\ m  and   8\ m

4 0
2 years ago
Which statements are true about the curve? Check all
Shalnov [3]

Answer

The answer is 2,3,5

3 0
3 years ago
What is the slope-intercept equation of the line below? <br><br><br><br> 10 minutes left
scoray [572]

Answer:

y=-3x+4

Step-by-step explanation:

The y intercept is 4 because the line crosses the y axis at the 4 tic mark

The slope will be -3 because the y decreases by 3 every time the x incerases by 1

y=mx+b

y=-3x+4

7 0
3 years ago
Other questions:
  • What is <br> x - 10 = -12 (Find the value of x)
    6·1 answer
  • Simplify the expression (√3 + i)(√3- i) and write the result in the form a+bi.
    10·1 answer
  • Tara models an addition problem using five red tiles and seven blue tiles. What is the final sum for this problem?
    14·1 answer
  • John took his pennies out of his piggy bank and discovered that he could put his pennies in equal piles of three, four, five, si
    11·2 answers
  • FU
    14·1 answer
  • Which is not a statistical question?​
    7·1 answer
  • F(x) = x-5, g(x) =x^2 - 1 find (f+g)
    6·1 answer
  • Brian, Pip and Sara share some sweets in the ratio 4:3:1. Brian gets 60 sweets. How many did
    8·1 answer
  • The square of a certain number plus ten is equal to 81​
    12·1 answer
  • Integrate the question below<br>​
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!