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
Aliun [14]
3 years ago
7

How many solutions does the equation −4y + 4y + 2 = 2 have?

Mathematics
2 answers:
pochemuha3 years ago
4 0

Answer:

2 = 2 infinitely many

Step-by-step explanation:

cancel out -4y + 4y because that equals 0 then your left with 2=2 meaning infinitely many solutions i checked it with photo math

Effectus [21]3 years ago
3 0
Actually infinity would be your answer because you can do 2-2 = 0 so -4y + 4y = 0, and you can do this with any number and it turns out to be 0. Because 0 times anything is 0, and anything times itself is itself and -4 + 4 is 0.<span />
You might be interested in
Solve for 9(p-4)=-18
statuscvo [17]
9(p - 4) = -18

Simplify our equation by multiplying the parenthesis out.

(9 × p) + (9 × -4) = -18

Simplify.

9p +  (-36) = -18

Get rid of parenthesis.

9p - 36 = -18

Now, since we're trying to isolate "p," we need to add 36 to both sides.

9p - 36 + 36 = -18 + 36

Simplify.

9p = 18

Divide both sides by 9.

9p ÷ 9 = 18 ÷ 9

Simplify.

p = 2

~Hope I helped! :)~
3 0
3 years ago
Which of the following is a ray shown in the drawing?
slavikrds [6]

Answer:

So to get the answer we need to find both of the rays. So first we need to find the end points for the horizontal one. That would be D and E for the horizontal. Those are points, do the same for the diagonal one. AC would be it. AC and DE would be the answer

4 0
3 years ago
How do you simplify 2a^2b^2(7ab)
Charra [1.4K]
To simplify you simply find common variables and add them together to get 56a^3b^3
8 0
3 years ago
What is the diameter of a sphere which volume is 500/3 pi cm^3
VARVARA [1.3K]
Radius is 5, diameter is 10

because 4/3 x 5^3 pi = 500/3 pi cm^3
8 0
3 years ago
Which one of the following is always true?a. The coefficient of variation measures variability in a positively skewed data set r
Tom [10]

Answer:

C. The coefficient of variation is a measure of relative dispersion that expresses the standard deviation as a percentage of the mean, for any data on a ratio scale and an interval scale

Step-by-step explanation:

Th Coefficient of Variance is a measure of dispersion that can be calculated using the formula:

CV = \frac{\sigma_{x} }{\mu_{x} } * 100%

Where \sigma{x} is the Standard Deviation

and \mu_{x} is the sample mean

From the formula written above, it is shown that the Coefficient of Variation expresses the Standard Deviation as a percentage of the mean.

Coefficient of variation can be used to compare positive as well as negative data on the ratio and interval scale, it is not only used for positive data.

The Interquartile Range is not a measure of central tendency, it is a measure of dispersion.

3 0
3 years ago
Other questions:
  • I need some help with a geometry question. Help is appreciated. Thanks!!<br><br> (See attachment)
    10·1 answer
  • What is x, the angle at which the diagonal beam meets the
    5·2 answers
  • Plzzzz I need help plz I will do Anything what is this problem please answer fast I am in a test thank you I need a,b,c answered
    7·1 answer
  • What is the momentum of a bike with a mass of 18 kg traveling at 20m/s?​
    7·1 answer
  • Can somebody please help me figure this out?​
    8·2 answers
  • Can someone help me? It's urgent and thank you!
    13·2 answers
  • Solve for y.<br> 3/11=6/y
    14·1 answer
  • Which System of equations does the graph represent.
    5·1 answer
  • Please help will mark thank you and brainliest
    10·1 answer
  • In the picture, point C is a point of tangency.815mDA=DE =
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!