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
Degger [83]
2 years ago
8

Combine like terms to simplify. 4y + 6x - 2y

Mathematics
2 answers:
jonny [76]2 years ago
8 0

Answer:

2y+6x

Step-by-step explanation:

4y + 6x - 2y

rewrite the equation

4y - 2y + 6x

subtract 4y from 2y

2y+6x

olga nikolaevna [1]2 years ago
6 0

Answer: 6x + 2y

Step-by-step explanation: 4y-2y are both alike terms, so you subtract the two, and then add 6x to it

You might be interested in
What word describes the equal shares of the shape
nexus9112 [7]
The word that describes it is congruent
7 0
3 years ago
Four more than a number is 27
son4ous [18]

Answer:

23 is the answer of the question

3 0
2 years ago
Read 2 more answers
Find the difference.<br><br> (4−5y)−2(3.5y−8)
MAVERICK [17]

Answer:

-12y + 20

Step-by-step explanation:

First, you simplify each term:

apply the distributive property:

4 - 5y - 2 (3.5y) - 2 x -8

Multiply 3.5 by -2:

4 - 5y - 2 (3.5y) - 2 x -8

Multiply -2 by -8:

4 - 5y - 7y +16

Next, we simplify by adding terms:

Add 4 + 16:

-5y - 7y + 20

Subtract 7y from 5y:

-12y + 20

Hence the simplified form is -12y + 20

4 0
2 years ago
Read 2 more answers
Suppose you have 8 coins and you have at least one each of a quarter, a dime, and a penny. What is the least amount of money you
Black_prince [1.1K]

41 cents one quarter one dime six pennies

4 0
3 years ago
Suppose the number of radios in a household has a binomial distribution with parameters n=11 and p=40%. Find the probability of
Ivenika [448]

Answer:

Step-by-step explanation:

The formula for binomial distribution is expressed as

P(x=r) = nCr × q^(n-r) × p^r

From the information given,

n = 11

p = 40% = 40/100 = 0.4

q = 1 - 0.4 = 0.6

x represent the number of radios

a) P( x = 1) or P(x = 9)

P(x = 1) = 11C1 × 0.6^(11-1) × 0.4^1

P(x = 1) = 0.027

P(x = 9) = 11C9 × 0.6^(11-9) × 0.4^9

P(x = 9) = 0.0052

P( x = 1) or P(x = 9) = 0.027 + 0.0052 = 0.0322

b) P(x lesser than or equal to 7) = P(x = 0) + P(x = 1) + P(x = 2) + P(x = 3) + P(x = 4) + P(x = 5) + P(x = 6)

P(x = 0) = 11C0 × 0.6^(11-0) × 0.4^0 = 0.004

P(x = 1) = 0.027

P(x = 2) = 11C2 × 0.6^(11-2) × 0.4^2 = 0.089

P(x = 3) = 11C3 × 0.6^(11-3) × 0.4^3 = 0.177

P(x = 4) = 11C4 × 0.6^(11-4) × 0.4^4 = 0.24

P(x = 5) = 11C5 × 0.6^(11-5) × 0.4^5 = 0.22

P(x = 6) = 11C6 × 0.6^(11-6) × 0.4^6 = 0.15

P(x = 7) = 11C7 × 0.6^(11-7) × 0.4^7 = 0.15

P(x lesser than or equal to 7) = 0.004 + 0.027 + 0.089 + 0.177 + 0.24 + 0.22 + 0.15 + 0.07 = 0.977

c) P(x greater than or equal to 5) = 1 - P(x lesser than or equal to 4) = 1 - (0.004 + 0.027 + 0.089 + 0.177 + 0.24) = 1 - 0.537 = 0.463

d) P(x lesser than 9) = P(x lesser than or equal to 7) + P(x = 8)

P(x = 8) = 11C8 × 0.6^(11-8) × 0.4^8 = 0.02

P(x lesser than 9) = 0.977 + 0.02 = 0.997

e. P(x greater than 7) = 1 - P(x lesser than or equal to 7) = 1 - 0.977 = 0.023

5 0
3 years ago
Other questions:
  • How to find the area under the standard normal curve between z 1.5 and z 2.5?
    13·1 answer
  • 2/5 (10x + 20) &gt; 44
    14·2 answers
  • TRUE OF FALSE : -4 &lt;-2
    13·1 answer
  • Multiplying a number by 2 two and then dividing by 3 is the same as multiplying by what number?
    15·1 answer
  • Help I need the answer as soon as possible
    10·1 answer
  • A swimming pool is draining at a constant rate. The table shows the proportional relationship between the change in the water le
    5·1 answer
  • Solve the system of inequalities by graphing.<br> x≤7 x&gt;2
    8·1 answer
  • Solve using the substitution method. Show your work! Full credit will only be given if all steps are shown.
    6·1 answer
  • Which scale you would use on the coordinate plane to plot each set of points? A Select . (1.-6).(-7,-8), (-3, 7), (0.9) • (-20,
    5·1 answer
  • To test if x is a good predictor of y in Simple Linear Regression we need to determine whether:
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!