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
IrinaVladis [17]
3 years ago
8

Lil help here please ​

Mathematics
1 answer:
pshichka [43]3 years ago
6 0
The answer is the last one (-20)
You might be interested in
Combine the like terms to create an equivalent expression <br> 4z- (-3z)
NNADVOKAT [17]

Answer:

7z

Step-by-step explanation:

subtracting a negative is like adding

4z - (-3z)\\4z+3z\\7z

4 0
3 years ago
Please help me. I desperately need to pass Math T-T​
Ad libitum [116K]

Answer:

60 degrees

Step-by-step explanation:

C = 2(pi)r

The radius is 12 cm. We can find the circumference of a circle with radius 12 cm.

C = 2(pi)r = 2(3.14)(12 cm) = 75.36 cm

The length of the arc of the sector is 12.56 cm.

We can find the fraction this length is of the full circumference.

(12.56 cm)/(75.36 cm) = 1/6

The length of the arc of this sector is 1/6 the length of the circumference of the entire circle.

That means the angle of the sector is 1/6 the angle of an entire circle.

An entire circle has a central angle of 360 degrees.

1/6 * 360 degrees = 60 degrees

4 0
3 years ago
After all of the start-up costs, a company starts with $100 and makes $0.75 on each unit sold. Write a linear equation in slope
KiRa [710]

The answer would most likely be c because you multiply 0.75 by the amount of units sold and find out the profit after adding it.

Hope this helps! :)

4 0
3 years ago
Can someone help me pls
ololo11 [35]

Answer:

A

Step-by-step explanation:

6 0
3 years ago
If f(x)=3x-1 and g(x)=x+2 find (f+g)(x)
galben [10]
(f+g)(x)=3x-1+x+2=4x+1
5 0
3 years ago
Other questions:
  • Bill Casler bought a $8000, 9-month certificate of deposit (CD) that would earn 8% annual simple interest. Three months before t
    15·1 answer
  • How do you solve 2 3/4 +6
    14·1 answer
  • Succulent Citrus produces orange juice and orange concentrate. This year the company anticipates a demand of at least 13,000 qua
    8·1 answer
  • Select the expressions that are equivalent to 8 2/3
    10·1 answer
  • John took all his money from his savings account. He spent $52 on a radio and 1/2 of what was left on presents for his friends,
    10·1 answer
  • John spends 1 hour making birthday cards. If each birthday card takes 3 minutes to make, how many birthday cards can John make?
    7·2 answers
  • What is the derivative of y=2e^3x?
    13·1 answer
  • 1/4 diveided bye 9/10
    9·2 answers
  • Help me please then I will give point
    7·2 answers
  • Can y’all please help me asappp.!!!
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!