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
3241004551 [841]
3 years ago
13

Evaluate

Mathematics
2 answers:
SCORPION-xisa [38]3 years ago
5 0

Value of the expression will be 7

<u><em>Explanation</em></u>

Given value of the variables are : p= \frac{1}{2} and q=7

Given expression: 8p+3q-18

So, <u>plugging the values</u> of p and q into the above expression, we will get...

8p+3q-18\\ \\ = 8(\frac{1}{2})+3(7)-18\\ \\ =4 + 21-18\\ \\ =25-18\\ \\ =7

So, the value of the expression will be 7.

Reil [10]3 years ago
4 0

Answer:

7

Step-by-step explanation:

You might be interested in
Which statement about rational and irrational numbers is always true?
DIA [1.3K]

Answer:

D.Any irrational number added to any irrational number is equal to a rational number.

5 0
2 years ago
Find the length of each arc. Round your answers to the nearest tenth.
Aleonysh [2.5K]

Answer: 7.1 yd

Step-by-step explanation:

the formula for arc length is 2πr(x/360),  x being the central angle

input the values, so the equation would be 2π9(45/360), which equals 7.1

8 0
2 years ago
I need help like really bad this is due today
8090 [49]

Answer:

x=7  y=10 is the pair for the fourth line hope this helps

Step-by-step explanation:

the x side is adding by 15 and the y side is decreasing by 10 for every pair

3 0
3 years ago
What is 1647 + 1748 - 528 ?
dangina [55]

Answer:

2867

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
Helppppppp me fast.Tysm please
mrs_skeptik [129]

Answer:

704 cm

Step-by-step explanation:

The two triangles are 8x12=96 and since there are two triangles 96x2=192.

Next you do the top and bottom rectangles 10x16=160 and the two rectangles are the same size so 160x2=320.

Now you do the middle rectangle 16x12=192.

Now you add all the areas together 192+320=512+192=704cm.

So the answer is 704 cm!

7 0
3 years ago
Other questions:
  • The LCM of two number is a multiple of 10 and 6. The two numbers are both less then 10.what is the LCM?
    8·1 answer
  • What is the difference between algebraic expression and algebraic equation?
    6·2 answers
  • If a cone-shaped water cup holds 23 cubic inches and has a radius of 1 inch, what is the height of the cup? Use 3.14 to for pi.
    7·2 answers
  • Which of the following is the surface area of the right cylinder below?
    12·2 answers
  • How much do Travis and jack each make per hour
    12·1 answer
  • If (2)x=1 what is the value of x?
    8·2 answers
  • Please help me with this homework
    12·1 answer
  • Does anybbody know the answer to this? #help
    8·1 answer
  • In standerd form what is the answer to y=6x-1 looking for x
    6·1 answer
  • Hurry!! Worth 10 points
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!