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
sukhopar [10]
3 years ago
6

Simplify 4y-8x^2-5+14x^2+y-1

Mathematics
2 answers:
Advocard [28]3 years ago
6 0
<span>5y + </span>6^{2}<span> - 6 </span><span>
</span>

kondor19780726 [428]3 years ago
4 0
1. Collect like terms
(4y+y)+(-8x^2+14x^2)-5-1

2. Simplify 
5y+6x^2-5-1

3. Simplfy
5y+6x^2-6

Your answer 5y+6x^2-6
You might be interested in
Ms. Johnson buys a family-size bag of chips. She gives 20% to Jackie. Another 20% to Ronald. Ms. Johnson gives 1/4 to Mark and S
Kobotan [32]

Answer: 17.5%

Step-by-step explanation:

Percentage of chips given to Jackie = 20%

Percentage of chips given to Ronald = 20%

Percentage of chips given to Mark = 1/4 × 100 = 25%

From the above calculation, we can see that Ms Johnson has given out ((20% + 20% + 25%) = 65% worth of chips out. The percentage she'll have left will be:

= 100 - 65

= 35%

Since Susan takes half of what's left, the percent that Ms. Johnson has left to eat will be:

= 1/2 × 35%

= 17.5%

She has 17.5% left to eat.

3 0
2 years ago
A spinner has 12 equal sections:5 red 4 green and the rest are black. In 921 spins how many times can you expect to spin black?
Komok [63]

Answer:

230

Step-by-step explanation:

12 sections total

5 red, 4 green, the rest black

12-5-4 = 3 sections are black

3/12 = 1/4 of the sections are black

1/4 represents the probability of landing on black for one spin

(1/4)*921 = 230.25 which rounds to 230

We expect to land on a black section about 230 times out of 921 times total.

8 0
3 years ago
Is 7.6 repeating greater than 55 squared
max2010maxim [7]
7.6 is greater<span> than 55 squared</span>
4 0
2 years ago
Please help asap please please asap help (As soon as possible
kvv77 [185]
Yeah uh don’t click that link it’s under a lot of questions
6 0
3 years ago
What is the value of r
seropon [69]

Answer:

r = 57

Hope This Helps!

8 0
2 years ago
Read 2 more answers
Other questions:
  • Please help! functions operations.
    13·2 answers
  • What does pi r 2 mean
    14·2 answers
  • Help I can’t figure it out
    15·1 answer
  • Shilpa bought 30 T-shirt at a clothing store. 20% of the t-shirt were blue and 1/2 of the t-shirts were black. Howmany of the t-
    11·1 answer
  • A ball is thrown in the air from a height of 3 m with an initial velocity of 12 m/s. To the nearest tenth of a second, how long
    8·1 answer
  • WILL GIVE BRAINLIEST<br> 20 POINTS
    8·1 answer
  • What is the volume of the cylinder below?
    7·1 answer
  • 9.
    8·2 answers
  • Multiply. Write your answer as a fraction in simplest form 9/10 x 2/3
    7·2 answers
  • The function f(x) is to be graphed on a coordinate plane.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!