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
ankoles [38]
4 years ago
8

What is the value of 4p-2 when p=8

Mathematics
1 answer:
3241004551 [841]4 years ago
3 0

Answer: Hence, the value of expression is 30 when p = 8.

Step-by-step explanation:

Since we have given that

4p-2

and we have p = 8.

So, we substitute the value of p in the above expression.

so, it becomes,

4(8)-2\\\\4\times 8-2\\\\=32-2\\\\=30

Hence, the value of expression is 30 when p = 8.

You might be interested in
A. find the value of a. B. Find the value of the marked angles.
Marat540 [252]

The marked angles are opposite angles, and as such they have the same measure. So, we have

6a+11 = 2a+83

Subtract 2a and 11 from both sides to get

4a = 72

Divide both sides by 4 to get

a = \dfrac{72}{4} = 18

Now that we know the value of a, we can compute the measure of the angles. We can also verify that the solution we found is correct by verifying that both expressions actually give the same result:

6a+11 = 6\cdot 18 + 11 = 119

2a+83 = 2\cdot 18 + 83 = 119

8 0
4 years ago
Read 2 more answers
The total weight of 30 bags of flour and 4 bags of sugar is 42.6 kg. If each bag of sugar weighs 0.75 kg, what is the weight of
tigry1 [53]
30 bags of flour + 4 bags of sugar = 42.6 kg
each bag of sugar weighs 0.75 kg
each bag of flour weighs x kg = ?

If you would like to know what is the weight of each bag of flour, you can calculate this using the following steps:

30 * x + 4 * 0.75 kg = 42.6 kg
30 * x + 3 kg = 42.6 kg
30 * x = 42.6 kg - 3 kg
30 * x = 39.6 kg   /30
x = 39.6 kg / 30
x = 1.32 kg

Result: Each bag of flour weighs 1.32 kg.
4 0
3 years ago
Read 2 more answers
Please answer the everything thank you ! i'll mark the brainlest!!!!! :)
kari74 [83]

Answer:

1. a. 2 KM ; b. 9000 m

2. a. 9 L ; b. 3000 g

3. a.   6000 ml  ; b. 9

4. a. 60 mm ; b. 4000 m

5. a. 1 km     ; b. 2 kg

6. a. 5      ;    b. 4 m

7. a. 4000 ml  ; b. 3000

8. a. 10 kg ; b. 20 mm

9. a. 10 km ; b. 9kg

10. a. 4 kg ; 8 l

4 0
4 years ago
The length of the rectangle is 3 times its width.
Blizzard [7]

Answer:

Since length is three times, hence it is 6 inches.

let the width be x.

then, length= 3x

perimeter= 16 inches.

perimeter of a rectangle = 2( L+B)

2(3x+x)=16.

3x+x= 16÷2

4x= 8

x= 2

since length=3x

hence, 3×2= 6 inches

4 0
4 years ago
Partitions LM in the ratio ______?
xz_007 [3.2K]
It is 1/5 because it is 1 difference on the top and a 5 difference on the bottom number
8 0
3 years ago
Other questions:
  • Which two points are on the graph of g(x) = (15)x
    12·1 answer
  • Jon weighs 148 lbs and hopes to gain 2 lbs a week. Matt weighs 193 lbs and hopes to lose 1 lb a week. How many weeks until they
    15·2 answers
  • A student is running a 5 kilometer race. He runs 1 kilometer every 3 minutes. Select the function that describes his distance fr
    12·2 answers
  • What is the simple Intrest to 350 at 5% for 4 years
    6·1 answer
  • What do I do I need help
    12·1 answer
  • Eric randomly surveyed 150 adults from a certain city and asked which team in a contest they were rooting​ for, either North Hig
    11·1 answer
  • Solve: 2x + 18 - 1 = 33
    7·2 answers
  • Which ordered pairs make both inequalities true? Select two options
    8·1 answer
  • Ethan bought a lemon grass seedling and a black pepper seedling from a plant nursery. The lemon grass seedling was 15 inches whe
    5·1 answer
  • Which is greater?<br> B. 42%<br> A. 0.482
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!