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
telo118 [61]
3 years ago
7

​(6x2−2x+16​)+​(4x2+7x−55​)

Mathematics
1 answer:
AysviL [449]3 years ago
8 0
(6 • 2 - 2x + 16) + (4 • 2 + 7x - 55)
(-2x + 16 + 6 • 2) + (7x - 55 + 4 • 2)
(-2x + 16 + 12) + (7x - 55 + 8)
-2x + 28 + 7x - 47
-2x + 7x + 28 - 47
5x + (-19)
5x - 19
So the answer is 5x - 19.

You might be interested in
The falcon can fly at a top speed of 248 mph making it the fastest animal on the planet. This is 190 mph more than the fastest l
taurus [48]

Answer:

190 + __ = 248

190 + 58 = 248

Step-by-step explanation:

Since 248 is 190 MORE THAN the speed you're trying to find, add 190 to the unknown speed (which comes out to 58) to equal 248.

7 0
3 years ago
Read 2 more answers
Circle D is shown with the measures of the minor arcs.
Ronch [10]
I’m sorry I don’t understand
4 0
3 years ago
Read 2 more answers
Jonathan is going to the movies. A ticket to the movies cost $12.95. He decides to invite 6 of his friends. How much will he pay
mamaluj [8]

Answer:

77.70 dollars or 77.7

Step-by-step explanation:

12.95 x 6 = 77.7 dollars

12.95 + 12.95 + 12.95 + 12.95 + 12.95 = 77.70

Hope this helps

7 0
3 years ago
Read 2 more answers
Simplify 455 degrees
stealth61 [152]

Answer:

12

Step-by-step explanation:

(-455)-(-233)+(234)

-455+233+234

(233+234)-455

467-455

12(answer)

8 0
3 years ago
Naomi has earned $81 mowing lawns the past two days. She worked 2 1/2 hours yesterday and 4 1/4 hours today. If Naomi is paid th
Anettt [7]

Answer:

Twelve dollars per hour

Step-by-step explanation:

Add 2 1/2 and 4 1/4 together to get 6 3/4. Put it into decimal form (6.75), and divide. 81 ÷ 6.75 = 12.

3 0
3 years ago
Other questions:
  • A jeweler has 5 rings, each weighing 18 g, made of an alloy of 15% silver and 85% gold. She decides to melt down the rings and a
    10·1 answer
  • Please help me out with this simple question I REALLY NEED THIS :((((((((
    6·1 answer
  • Which equation could be used to solve the following problem?
    13·1 answer
  • The integers between 2 and 6
    7·1 answer
  • A bird is flying at a height of 2 meters above the sea level. The angle of depression from the bird to the fish it sees on the s
    5·1 answer
  • The bivariate distribution of X and Y is described below: X Y 1 2 1 0.21 0.47 2 0.14 0.18 A. Find the marginal probability distr
    6·1 answer
  • Find the value of x?
    8·1 answer
  • URGENT
    15·1 answer
  • Can someone please help me with 54? It’s the last one and it’s due in 1 hour Tysm if you do!!
    14·1 answer
  • Simplify 2.67 + (−8.9).
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!