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
STALIN [3.7K]
3 years ago
10

Evaluate 9(n+2) -5n when n=1/4

Mathematics
1 answer:
GrogVix [38]3 years ago
4 0

Replace values of n in expression with 1/4.

9(1/4 + 2) - 5(1/4)

Distributive property

9/4 + 2 - 5/4

Rearrange.

2 + 9/4 - 5/4

Subtract.

2 + 4/4

Simplify.

2 + 1

3.

<h3>The expression is equal to 3 when n = 1/4. </h3>
You might be interested in
Define the height of a triangle use the words vertex and base.
yaroslaw [1]

Answer: The height of a triangle is the perpendicular segment that joins the base with its opposite vertex.

Step-by-step explanation:

The base can be any side of the triangle.

8 0
3 years ago
Find the solutions to the equation below.
Tanzania [10]

Answer:

F x=1/2

Step-by-step explanation:

8 0
3 years ago
The distance from the Earth to the Moon is 384 000 km. Work out the time it would take a car travelling at 100 km/h to travel 38
suter [353]

Answer:

3840

Step-by-step explanation:

thbyrtjnbyj

8 0
2 years ago
X/3-4=-7<br><br> please help me solve
Vanyuwa [196]
In order to solve this we need to get x by itself on one side.

We need o start by adding across the 4 so that we get:

x/3 = -7 + 4 = -3

We then need to multiply both sides by 3 to get a singular x:

x = -3 * 3 = -9
5 0
3 years ago
Read 2 more answers
The interior angle of the regular pentagon below measures 108°, and the
mina [271]
The answer is (108) i hope it works
3 0
2 years ago
Other questions:
  • 1/5 × 8= ? In simplest form
    11·2 answers
  • Any one know this I’m stuck!
    5·1 answer
  • Bonnie is in a class of 15 boys and 20 girls. 20% of the students in the class do not take the bus to school. How many students
    11·2 answers
  • Write an inequality that represents the solutions on each number line
    10·1 answer
  • Is it possible to ride a bike 200 miles in 13 hours
    8·2 answers
  • 25% of the 96 coffee mugs at Oscar's Pancake House are dirty. How many dirty coffee mugs are there at the pancake house?
    10·1 answer
  • Find m&lt; x (Type the number answer)
    5·1 answer
  • When Jaylen started high school, 1,430 students attended his school. On the day of his graduation, only 1,001 students attended
    13·1 answer
  • I don’t know the answer to this.
    13·1 answer
  • Which conclusions are valid given that ABCD is a parallelogram? Select True or False for each statement.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!