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
Tom [10]
2 years ago
15

(c−4)+(3c+9) Helpppppppppppppp

Mathematics
1 answer:
kotykmax [81]2 years ago
4 0

Answer:

4c+5

Step-by-step explanation:

(c-4)+(3c+9)=c-4+3c+9=c+3c-4+9=4c-4+9=4c+5

You might be interested in
Determine the value of the rest of the angles
Inessa [10]

Answer:

2, 5, 6 are all 154

1, 3, 4, and 7 are all 26

4 0
3 years ago
Rathan thinks all factors of even numbers are even. Which explains whether Rathan is correct?
Nesterboy [21]
In order to prove Rathan wrong, we only need one counterexample. Take the number 6. 6 is even, but it has the odd number 3 as a factor, so clearly, not all factors of even numbers are even.
7 0
2 years ago
Read 2 more answers
. Mariam picks 9 2/20 kilograms of oranges. She gives 2 1/4 kilograms to her mother.
otez555 [7]

Answer:

a) 6 17/20

b) 10 31/60

Step-by-step explanation:

a) 9 2/20 - 2 1/4 = 137/20 = 6 17/20

b) 6 17/20 + 3 2/3 = 631/60 = 10 31/60

5 0
2 years ago
Which one is Correct...? 2+2=4, 2+2=10 or 2+2=22?
myrzilka [38]

Answer:

2+2=4

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
Which ratio is equivalent to the given ratio?
Alik [6]

Answer:

5/7 is the only one

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
Other questions:
  • A small plane traveled from city a to city​ b, averaging 169169 miles per hour. the trip took twotwo hours. what is the distance
    15·1 answer
  • How do I do this question
    6·1 answer
  • (X^-4)(x^10)=x^p<br><br> Help:(
    9·1 answer
  • Can someone help me simplify it​
    11·2 answers
  • Please help asap 27 pts
    7·2 answers
  • How many equilateral triangles are there in a regular hexagon?A. SixB. FiveC. ThreeD. Eight
    9·2 answers
  • Please someone help me
    14·2 answers
  • (GIVING BRAINLIEST!!!)
    15·2 answers
  • Please answer this question!! whoever answers correctly will get brainiest!!!
    10·2 answers
  • #21 please I need help
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!