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
Mumz [18]
2 years ago
14

Evaluate the expression 8a+11−3b for a = 4 and b = 2.

Mathematics
1 answer:
Dvinal [7]2 years ago
7 0

Answer: 37

8(4)+11-3(2)

32+11-6

43-6

37

You might be interested in
Write an algebraic expression for each verbal expression. 1. the sum of k and 8
Sever21 [200]

Answer:

k + 8 = y

17 < 9(x)

4(x²-8)

Step-by-step explanation:

i hope it helps

5 0
2 years ago
Find the measure of x. Line PU has points R and S between points P and U, lines QR and ST are parallel, line QR intersects line
Genrish500 [490]

The value of x is 1.

* Let's explain how to solve the problem

- Line PU has points R and S between points P and U

- Line QR intersects line PU at point R

- Line ST intersects line PU at point S

- Lines QR and ST are parallel

- Look to the attached figure

∵ QR // ST

∴ m∠TSU = m∠QRU ⇒ corresponding angles

∵ m∠TSU = 15(x + 2)°

∴ m∠QRU = 15(x + 2)

∵ Points P, R, S lie on the same line

∵ RQ intersects PS at R

∵ m∠PRQ + m∠QRU = 180° ⇒ straight angle

∵ m∠PRQ = 135°

∵ m∠QRU = 15(x + 2)°

∴ 135 + 15(x + 2) = 180

∴ 135 + 15x + 30 = 180

- Add like terms

∴ 15x + 165 = 180

- Subtract 165 from both sides

∴ 15x = 15

- Divide both sides by 15

∴ x = 1

∴ The value of x is 1

In geometry, parallel lines are coplanar instantly traces that do not intersect at any factor. Parallel planes are planes in identical three-dimensional space that in no way meet. Parallel curves are curves that do not touch every different or intersect and hold a set minimal distance

In mathematics, the intersection of or more gadgets is any other item that includes the whole thing that is contained in all the items simultaneously.

Learn more about parallel lines here : brainly.com/question/24756209

#SPJ4

4 0
1 year ago
Perry has 81 red balls, which she wants to arrange in rows. If the number of balls in each row must be equal to the number of ro
kotykmax [81]
9 rows of 9 would make 81 balls
5 0
2 years ago
Read 2 more answers
Which of these quadrilaterals are rectangles?
VikaD [51]

Answer:Parallelogram, rhombus ,square

Step-by-step explanation:

5 0
3 years ago
1.) 6+ (2 x 7+5) = 6+(+5) = 6 + -​
lapo4ka [179]

54

Step-by-step explanation:

53

52

51

50

49

31

33

34

35

36

37

6 0
2 years ago
Other questions:
  • Given the following diagram, if m∠1 = m∠4, then all of the following must be complementary angles except
    9·2 answers
  • Find the missing length
    14·1 answer
  • Christina is making bead necklaces. She uses 3 blue, 2 green and 4 purple beads and then repeats the pattern. If Christina uses
    7·2 answers
  • Jorge reads for 3/4 of an hour everyday. At the end of the week how much time has he spent reading
    13·1 answer
  • I need to know how to solve this completely not just the answers plz :)
    5·1 answer
  • Solve for x.<br> Help me pleaseee you’ll get a brainless answer!!
    8·2 answers
  • Write the word sentence as an equation. Enter your equation without any spaces.
    5·1 answer
  • ASAP please help me!!
    8·1 answer
  • X+y=5 <br> 3x-y=7 <br> solve this equation
    13·1 answer
  • Express the following fraction in simplest form, only using positive exponents.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!