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
Ivahew [28]
3 years ago
11

Simplify this expression; -15k-1+12+2k​

Mathematics
1 answer:
Arlecino [84]3 years ago
3 0

Answer: -13k+11

Step-by-step explanation:

Combine like terms

-15k+2k=-13k

-1+12=11

You might be interested in
A bubble may be enclosed in a square whose side
Alchen [17]

Assume 1 small bub side = 2cm

area = 2 × 2

= 4 cm²

total area of small bub

4 × 4 = 16cm²

area of big bub = total area of small bub

= 16cm²

one side of big bub

16 ÷ 4 = 4

1 small bub side : 1 big bub side

2 : 4

1 : 2

the side length of the large square is 2 times bigger than the side length of one small square.

6 0
3 years ago
What is the measure of the reference angle for a 112° angle?
GalinKa [24]

Answer:

B. 68

Step-by-step explanation:

180-112 = 68

just simple angle addition

crossin my fingers and hoping this helps

6 0
3 years ago
What is the surface area?<br> 1 mm<br> 7 mm<br> 3 mm<br> square millimeters
AveGali [126]

Answer:

0.62 cm

Step-by-step explanation:

8 0
3 years ago
Will give Brainliest if correct!
iren [92.7K]

Answer:

Add 2 to each next number

2 plus 2 is 4

4 plus 2 is 6

6 plus 2 is 8

4 0
3 years ago
Read 2 more answers
You need to add, (9+2X)+(2+3c)
ElenaW [278]

Answer:

3c + 2x + 11

Step-by-step explanation:

3 0
3 years ago
Other questions:
  • Need help I’m stuck
    15·1 answer
  • If Jackie were to paint her living room alone it would take five hours. Her sister Violet could do the job in six hours. How lon
    15·1 answer
  • Vanessa earns a base salary of $400 every week with an additional 5% commission on everything she sells. Vanessa sold $1850 wort
    6·1 answer
  • Turkey sandwiches cost $2.50 and veggie wraps cost $3.50 at a snack stand. Ben has sold no more than $30 worth of turkey sandwic
    6·2 answers
  • What is cross products ​
    13·1 answer
  • How many times does 7 go into 40
    6·2 answers
  • How would you solve 85% of 40
    11·2 answers
  • Which is the correct label for the angle
    7·1 answer
  • Find total surface area WILL FIVE BRAINLIEST
    13·1 answer
  • James grosses $123,456 a year. What is his gross weekly wage?
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!