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
liraira [26]
2 years ago
10

Evaluate the expression shown for x = 9.

Mathematics
1 answer:
tatiyna2 years ago
4 0

Answer:

B. 1/2

Step-by-step explanation:

Make 9 an improper fraction, then multiply by -5/6.

-5/6 times 9/1 = -45/6.

-45/6 cannot be simplified, so you make it a mixed number.

-7 1/2.

Add the 7 to -7 1/2 and that cancels out to 1/2

You might be interested in
Help pls, do and workout number 5
Vlada [557]

322/14 = 23

322 / 14

14 cannot go into 3, so 14 can go into 32 twice,

32-28 = 4 drop the 2

42. 14 can go into 42 3 times

42-42 = 0


Your answer is 23

8 0
3 years ago
What is the perimeter of the entire football field including the end zone
Dmitry [639]

Answer:

346 2/3 yards

Step-by-step explanation:

A football field is 100 yards long with each end zone being 10 years long, meaning the total length is 120 yards.

The width is 53 1/3 yards.

The perimeter is all the sides added, and a rectangle's, the shape of the field's, formula is p = 2l + 2w.

So if we plug it in and add it all up:

120 + 120 + 53 1/3 + 53 1/3

Perimeter = 346 2/3

4 0
3 years ago
Read 2 more answers
SOMEONE !!! I’ll mark brainliest !!
ASHA 777 [7]

Answer:

60

Step-by-step explanation:

45/9=5 an 12x5=60

jus trust

7 0
3 years ago
Read 2 more answers
Please help me out!!! :)
alexgriva [62]

Answer:

x = 26°

Step-by-step explanation:

The measure of the secant- secant angle x is one- half the difference of the measures of the intercepted arcs , larger subtract smaller

x = \frac{1}{2} (66° - 14°) = 0.5 × 52° = 26°

8 0
3 years ago
3m - (m^2 + n); if m = 2 and n 19
deff fn [24]

Answer:

- ( 17 )

Step-by-step explanation:

m = 2

n = 19

m^2

= 2^2

= 2 x 2

= 4

3m

= 3 x 2

= 6

3m - ( m^2 + n )

= 3m - ( m^2 + n )

= 6 - ( 4 + 19 )

= 6 - 23

= - ( 17 )

8 0
2 years ago
Read 2 more answers
Other questions:
  • A group of college students built a self-guided rover and tested it on a plane surface. They programmed the vehicle to move alon
    6·2 answers
  • Ben and Cam are scuba diving. Ben is 15.815.8 meters below the surface of the water. Cam is 4.24.2 meters above Ben. What is Cam
    11·2 answers
  • Reiko drove from point A to point B at a constant speed, and then returned to A along the same route at a different constant spe
    15·2 answers
  • Find the missing value to the nearest hundredth for 9 and 10
    7·2 answers
  • Perform the operation.<br> (–2x2 – 2x + 1) + (-8x2 – 7)
    6·1 answer
  • Pick one of the following answers
    13·1 answer
  • What is the answer to , solve for W : 2E=6W
    7·1 answer
  • How many solutions does 0.5(x−3)=3x−2.5 have?
    7·1 answer
  • Can someone plz help me with the other half of this ? The green question mark part.
    8·2 answers
  • Helpppp I need the answers to these
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!