All categories

4 years ago

Solve for x. 13x + 7 = 5x - 20

Mathematics

2 answers:

Morgarella [4.7K]4 years ago

5 0

13x + 7 = 5x - 20
13x - 5x = -20 - 7
8x = -27
x = (-27 / 8)
x = -(27/8)

Serga [27]4 years ago

4 0

Answer:

the correct answer is x = -3 3/8

You might be interested in

Help quick with this question

Anit [1.1K]

I’m pretty sure it’s 200 :)

8 0

3 years ago

Read 2 more answers

Evaluate the expression when y = 6 and x = 9 x+7y

Anon25 [30]

Answer:

Step-by-step explanation:

y = 6

x = 9

x+7y

9 + 7(6)

9+ 42

8 0

3 years ago

What is the constant term in the polynomial expression, and what does it represent?

Monica [59]

Aconstant term is a term in an algebraic expression that has a value that is constant or cannot change, because it does not contain any modifiable variables. For example, in the quadratic polynomial

x
2
+
2
x
+
3
,

x^{2}+2x+3
the 3 is a constant term.

8 0

4 years ago

Find the median of the following data 2,8,7,8,6,15,6,8,3

pav-90 [236]

Answer:

Step-by-step explanation:

Median is the middle value in a list of values arranged in increasing order.

The values given are :2,8,7,8,6,15,6,8,3

Arrange values in ascending order as: 2,3,6,6,7,8,8,8,15

The middle value is: 2,3,6,6,7,8,8,8,15

Median is 7

5 0

3 years ago

Ben rides the train to work he spends $2.75 per ride his monthly budget for riding the train is 80$ write an equation that shows

torisob [31]

Answer: 2.75N = 80

Step-by-step explanation:

Let the the number of times that Ben can ride the train each month be represented by N.

Since Ben rides the train to work he spends $2.75 per ride and his monthly budget for riding the train is $80, this will be represented in an equation as:

2.75N = 80

N = 80/2.75

N = 29 times

7 0

3 years ago