Combine the like terms: 8a+8b-2a

Answers

Answer 1

Answer: 8a + 8b - 2a

8a and 2a are like terms.
Note: always remember to include the sign in front of a term (if there is no sign, then it is a plus). Here, it’s:

+8a -2a = 6a

8b is not a like term with 6a, because b and a are unable to be added together/multiplied.

So, the answer is:

6a + 8b

Or
8b + 6a

Related Questions

Jimmy owes $29,500 for a car loan to be repaid in 36 months. If the interest rate is 7.375%, then how much interest will he pay
How can you establish credit? A. use one credit card to pay for another B. pay bills using your parents' credit card C. pay bills on time using credit
Here's a pic of the question
Solve the equation4x + 10 = -26x=
Whats 50,000 times 68

4 times what equals 9.15?

Answers

Lookattheattachedpicture

Hopeitwillhelpyou

How much is The cost per ticket it $7.50 for five tickets

Answers

Answer:37.50

Step-by-step explanation:first multiply the numbers 7.50•5

Marge has a book that holds her stamp collection. In this collection, 5 stamps are from England, 7 are from France, 8 are from the United States, and 3 are from Germany. Marge lives in the United States.If she picks a stamp at random from her collection, what is the probability that it is from a foreign country?

A. 10/23

B. 12/23

C. 15/23

D. 8/23

Answers

Answer:

C. 15/23

Step-by-step explanation:

This is because when working with probability, the first step is to determine what the probability you are finding is of.

1. You are finding the probability of it being a foreign country, so this would include England (5), France (8) and Germany (3). There are 15 stamps from outside countries.

2. In total, there are 23 stamps in the book, so the answer will always be "___ out of 23."

3. Putting these together, you can determine that her chance of picking a stamp from another country out of the book would be 15/23

What 4 different mixed decimals that equal 11 wholes

Answers

One possible answer is:

1.2 + 2.3 + 3.4 + 4.1

Explanation:

1.2 + 2.3 = 3.5

3.5 + 3.4 = 6.9

6.9 + 4.1 = 11.0

(1.1) + (2.2) + (3.3) + (4.4) = 11

Funny how that worked out.

Max tossed a fair coin 3 times. What is the probability of getting heads in the first two trials and tails in the last trial?

Answers

When you toss a coin 3 times here is what can happen:
H=heads
T= Tails
HHH TTT
HHT TTH
HTH THT
HTT THH
Since 8 things can happen and only one of them is what you want, the probability is 1/8
Another way to think about it is each toss has 1/2 of coming up as you want it to.
Three tosses are 1/2 x 1/2 x 1/2 which is 1/8

$P\left( E \right) =\frac { 1 }{ 2 } * \frac { 1 }{ 2 } * \frac { 1 }{ 2 } =\frac { 1 }{ 8 }$

You could get this answer by creating a tree diagram or by thinking about the possibilities that exist.

Realm of possibilities with one toss:

H or T.

Realm of possibilities with two tosses:

H, H
H, T
T, H
T, T

Realm of possibilities with three tosses:

H, H, H
H, H, T <--- 1/8 chance of taking place
H, T, T
T, T, T
T, T, H
T, H, H
T, H, T
H, T, H

175 calories in 12 ounces

Answers

175 calories in 12 ounces
$(175)/(12) =14.58$

Other Questions

What is 1/6+1/2 in its simplest form?

A quiz has 3 multiple-choice questions with 4 choices for each question. How many ways can a student answer all the questions?A. 3B. 12C. 64D. 81

5/10 and 4/8 equivalent not equivalent

What is 10x-3-2x=4? Please...