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
Eva8 [605]
3 years ago
15

Please help me ASAP I’m not sure what the answer is

Mathematics
2 answers:
disa [49]3 years ago
5 0

Answer:

Option 3

Step-by-step explanation:

=> 5(3c-3)+6(c-2)

Expanding the expression

=> 15c-15+6c-12

Combining like terms

=> 15c+6c-15-12

=> 21c-27

Talja [164]3 years ago
3 0

Answer:

21 c - 27

Step-by-step explanation:

5(3c - 3) + 6(c - 2)

15c - 15 + 6c - 12

21c - 27

You might be interested in
The shorter leg of a right triangle is 10 meters. the hypotenuse is 2 meters longer than the longer leg. Find all three sides
nordsb [41]

Answer:

the shorter leg is 10 meters, longer leg is 24 meters and the hypotenuse is 26 meters

5 0
3 years ago
Which postulate or theorem can be used to prove the triangles are congruent?
lianna [129]

Answer:

ASA

Step-by-step explanation:

Hope this helps:)

6 0
2 years ago
Find the length of arc JK. <br> (Round to the nearest hundredth).
Naddika [18.5K]

Answer:

Step-by-step explanation:“My head was pounding. It was like my insides had swollen so much they were pushing on my skull.”

5 0
3 years ago
Read 2 more answers
The length of a rectangle is 1 ft less than double the width, and the area of the rectangle is 21 ft^2. Find the dimensions of t
ICE Princess25 [194]

Let the width be w, then length = 2w - 1

Area = length times width = w(2w - 1) = 21.

Thus, 2w^2 - w = 21 or 2w^2 - w - 21 = 0

Solving the quadratic equation gives that w = 3.5.

Therefore, width is 3.5 ft and length is 2(3.5) - 1 = 6 ft.

4 0
3 years ago
Carol wants to build a fence around her
yaroslaw [1]

Answer:

540$

Step-by-step explanation:

9x9 = 81

9 + 9 + 9 + 9 = 36

36 x 15 =540

5 0
3 years ago
Other questions:
  • Can someone help me with this
    10·1 answer
  • Two cruise ships leave port at the same time. Ship A sails north at a speed of 20 mph while Ship B sails east at a speed of 40 m
    11·1 answer
  • Heba ate 1/12 of a box of cereal. Now the box is 3/4 full.
    10·2 answers
  • - 6 w - 4 + 2 w = 4<br><br> what the answer
    5·2 answers
  • Whats the inverse and domain of the inverse
    6·1 answer
  • Prove that (1+sin2x)/(1-sin2x)=cot^2(x-pi/4)
    11·1 answer
  • Please help, test due in 1 hour and it’s a grade. Will give good review and brainliest!
    12·2 answers
  • I need your help in this question please do answer
    14·1 answer
  • Probability of rolling exactly 2 odd numbers when a 6 sided die is rolled three times
    14·1 answer
  • please help please help please help please help please help please help please help please help please help please help please h
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!