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
Liono4ka [1.6K]
4 years ago
13

-8c2+-c2+5c–7+-10c2+2

Mathematics
1 answer:
Julli [10]4 years ago
5 0
-8c2+-c2+5c-7+-10c2+2 = -8c^2 -c^2 +5c -7 -10c^2 +2\\\\= -8c^2-10c^2-c^2+5c-7+2 =\boxed {-19c^2+5c-5}
You might be interested in
G(-j)=-j-3 find g( - j). Simplify your answer.
postnew [5]

Answer:

-4

Step-by-step explanation

g x negative Jay if you don't have a number in front of the G or J than the numbers going to be one so then you will multiply 1 by -1 which will equal negative one and then negative one minus three what to equal -4

3 0
3 years ago
Cameron is going to an amusement park. The price of admission into the park is $20, and once he is inside the park, he will have
Artyom0805 [142]

Answer:

If he goes on 7 rides he will play $48

The equation if he goes on r rides is $20+$4r

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Sachant que le volume de la glace diminue de 11% quand elle fond, donner une valeur approchée, au millimètre près, de la hauteur
igomit [66]
Only if I knew this language
8 0
3 years ago
HELP PLEASE!!! I am doing my math and I need someone to help me with this problem. I am very confused and my family is gone on a
yanalaym [24]

Answer:

1) 250 meters= 0.25 km

2) 12 meters=  0.012km

3) 1 meter= 0.001 km

The constant of proportionality is 1000 meters in 1km (1000 meters)

I think there’s a mistake on the second part because 1 meter does not equal to 1000km. but I did part 1 for you!

4 0
3 years ago
(geometry) This zigzag crystal vase has a height of 12 inches. The cross sections parallel to the base are always rectangles tha
enot [183]

Answer:

A. 9

B. 7

Step-by-step explanation:

7 0
3 years ago
Other questions:
  • Find the square root of the<br> following numbers by prime factorisation method :<br>(iii) 3136​
    6·1 answer
  • The distance between Earth and Mars is about 4.8732 × 107 miles. What is the standard written form of this distance?
    12·1 answer
  • A piano manufacturer has a daily fixed cost of $1,800 and a marginal cost of $2,2000 per piano. Find the cost C(x) of manufactur
    5·1 answer
  • Find the product:<br><br> −4<br> 7<br> (−13<br> 2<br> )
    10·2 answers
  • I Need Help Pwease :-&gt;<br> ******************************
    6·2 answers
  • Ashton purchased a new vacuum for $1,150 at the Best Buy. He has a 15% coupon. How much will he save?
    10·1 answer
  • Find m∠LOM for brainliest
    6·1 answer
  • Can someone help pls
    14·2 answers
  • Please help me I will give a brainlist​
    8·2 answers
  • !! WILL MARK BRAINLIEST!
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!