All categories

2 years ago

-8x - 11x I really need help

Mathematics

1 answer:

Tema [17]2 years ago

4 0

Answer: -19x

Step-by-step explanation: In this problem, we're asked to simplify the expression.

The two parts of this expression, -8x and 11x are called terms. The numbers in front of the variables are called coefficients.

Because the variables, x and x are identical, the terms get a special name and they're called like terms.

To subtract like terms, we simply subtract their coefficients and add the variable on to the difference of the two numbers.

Since -8 (-11) is -19, -8x - 11x simplifies to -19x.

You might be interested in

Evaluate the expression: 2/5 x 0.6

astra-53 [7]

I believe the answer would be 6/25 simplified. 12/50 would be the original answer

5 0

3 years ago

Read 2 more answers

Find the distance between the two points (-7, 5) (-7, -4)

Sveta_85 [38]

Answer:

Step-by-step explanation:

$d^2=(x_2-x_1)^2+(y_2-y_1)^2\\ \\ d^2=(-7+7)^2+(5+4)^2\\ \\ d^2=81\\ \\ d=9$

5 0

2 years ago

Can you answere this please? i will give brainleyest

Mrrafil [7]

Answer:

alright

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

HELPPPP plssssss pls

iren [92.7K]

Answer:

9. representative because she samples a small group of people to gather representative data for a larger group

10. biased because hes asking people their favorite (opinionated word) sport at a sports game. people at that game most likely are there because it is their favorite

11. 9 students

12. median = 11

7 0

3 years ago

For his long distance phone service, Juan pays a $5 monthly fee plus 9 cents per minute. Last month, Juan's long distance bill w

Lera25 [3.4K]

Answer:

80 or 81 minutes

Step-by-step explanation:

12.28-5 =7.28 7.28/.09= 80.88

4 0

2 years ago