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3 years ago

What are the like terms in the expression 2y + 3x + y + 2x + 4

Mathematics

2 answers:

Monica [59]3 years ago

6 0

Answer:

2x and 3x are like terms

2y and y are like terms

Because all of the numbers here have a variable, 4 is not a like term. The number 4 is the only one that doesn't have it.

EleoNora [17]3 years ago

6 0

2x and 3x as well as 2y and y. Although the numbers aren’t the same, the variables are the same and you can add two x’s together and two y’s together

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Lines AB and CD are parallel. If the measure of angle W equals 124 degrees, what is the measure of angle X?

mezya [45]

Answer:

56 degrees

Step-by-step explanation:

They are supplementary, so they add to 180. 180 - 124 = 56.

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3 years ago

A community needs to raise at least 5,000

irina [24]

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4 years ago

A trains travel is represented by the equation y= 17.5x where y represents the total number of miles the train travel in x hours

MakcuM [25]

Answer:
Jesse - 150 miles per hour.
Step-by-step explanation:
On the graph, it shows that the rise is 140 and the run is 1. 140/1 is 140, making the slope for Khalid is 140. The equation (y = 150x) shows that the slope is 150 (y = mx). Since 150 is greater than (>) 140, Jesse's train is more faster than Khalid since she is moving at 150mph rather than 140mph.

3 0

3 years ago

I need help on these questions

Kay [80]

1.) 10c - 12 = -2
-2C is the temperature in Tallahassee

2.) 48 kilometers divided the average of 3.2 Km
48÷3.2=15
15 is the value of D

3.) You seem to have 3 =D

4.) I'm pretty sure you just add $\frac{1}{4} + \frac{1}{3} = \frac{7}{12}$
7/12 is your answer

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Thank You! Have a great day =D
and please correct me if wrong =D

7 0

3 years ago

Write an integer expression to represent the verbal expression.

Licemer1 [7]

Answer:

$-|-7|$

Step-by-step explanation:

We want to write an integer expresion to represents the verbal expresion:

"the opposite of the absolute value of negative seven"

The absolute value of negative seven is written as:

$|-7|$

When we simplify this, we get 7.

This integer is positive.

The opposite of positive seven is negative seven.

Therefore the required integer expresion for "the opposite of the absolute value of negative seven" is $-|-7|$

6 0

3 years ago