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
Trava [24]
3 years ago
12

Solve the equation. 4y^3 – 7y^2 + 28 = 16y

Mathematics
1 answer:
Studentka2010 [4]3 years ago
4 0

Answer: -2, 2, 7/4

***If the pictures is sideways, use the rotate button. I hope the explanation made sense!

You might be interested in
A roller coaster makes an angle of 52 degrees with the ground. The horizontal distance from the crest of the hill to the bottom
Ann [662]

Answer:

Step-by-step explanation:

Using soh cah toa

Sin=opp/hot

Sin 52°=h/121

h=sin52°×121

h=0.7880×121feet

h=95.348feet

4 0
3 years ago
Math took my sis phone to see if this works pls help!
elena-14-01-66 [18.8K]

Answer:

8+3*25, 83,2^3+3*5^2, are all equivalent

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Plz help me with this question!
mart [117]

Answer:

Coefficients are 2, 5, -1. (Coefficients are the numbers before the x)

Constant is 3 (constant is the number without any x)

2x^5+0x^4+5x^3+0x^2-x+3

You start with the biggest and end with the smallest, if anything isnt present int he original equation (for example x^4 in this case) put it in with a zero before it.

4 0
3 years ago
In 20 years,
Aleksandr-060686 [28]

Answer:

Step-by-step explanation:

i honesty dont know if so i would help

8 0
3 years ago
St 2
Lubov Fominskaja [6]

Answer:

$5.5

Step-by-step explanation:

6 * N (notebook) + 3 * P (pen) = 27

n = 1.5 +P

6 * (1.5 + P) + 3 * P = 27

9 +6p +3p = 27

9p = 18

p (pen): $2

N (notebook): $3.5

combined cost of 1 pen and 1 notebook: $2 + $ 3.5 = $ 5.5

3 0
3 years ago
Other questions:
  • Combine like terms. <br> 8x2 + 2(x2 − 1) =
    15·2 answers
  • A scientist uses 2.8*10^12 cells in one experiment, which is 2,000 times the number of cells she uses in a second experiment. Wr
    6·1 answer
  • 11.48 divided by 3.28? I am not sure how to divide it out. I know to move decimal
    5·2 answers
  • Triangles A B C and X Y Z are shown. Angles A C B and X Z Y are right angles. The length of X Y is 10, the length of Y Z is 6, a
    9·2 answers
  • A study is performed in a large southern town to determine whether the average amount spent on food per four-person family in th
    15·1 answer
  • Can someone pleaseeee help and if you’re correct i’ll give brainliest
    5·1 answer
  • Help! ( i'll give brainlisy ) if you don't know the answer then don't type a "answer" and no sending links please.
    6·1 answer
  • Plz help for finals test !!!
    14·1 answer
  • Which equation represents the line that passes through the point (3, –1) and is perpendicular to the graph of x + 4y = 10?
    14·1 answer
  • Is it plausible that the average commute time is actually 20 minutes? Explain.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!