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
Natasha2012 [34]
3 years ago
10

-y (2 - 5y + 4) Simplify plz

Mathematics
2 answers:
Snezhnost [94]3 years ago
6 0

Answer:

Step-by-step explanation:

-y(2 - 5y + 4)

Opening bracket

= -2y + 5y² + 4y

= 5y² + 2y

Neko [114]3 years ago
3 0

This equation simplified would be

-y(-5y+6)

You might be interested in
Solve the system of equations 2r + 2s = 50 and 2r – s = 17.
WARRIOR [948]
Eq1) 2r+2s=50
eq2) 2r-s=17

solve for s in equation2 (eq2)

-s=17-2r
s=-17+2r
Substitute s into equation1 (eq1)
2r+2(-17+2r)=50
2r-34+4r=50
6r-34=50
6r=50+34
6r=84
r=14
Substitute into either equation and solve for s
2(14)-s=17
28-s=17
-s=17-28
-s=-11
s=11
6 0
3 years ago
Mei Mei left her house at time zero and drove for 4 minutes to the store, at a speed of 2 blocks per minute. Then she stopped an
m_a_m_a [10]

The graph for Mei Mei' trip is attached accordingly. Also attached are the  values derived from the question.

<h3>What is the explanation for the graph?</h3>

The secret to comprehending the graph is to understand that every time Mei Mei spent while she was on the way to bank and back were are all computed cumulatively.

This means that when she stops at the store which is 8 blocks away from home (that is 2 blocks per min x 4 mins = 8blocks) the time spent is recorded as 4 + 5 at location 8 blocks, which is equals 9 minutes.

Also take note of the fact that the time spent is plotted on the x-axis and the blocks away from home on the y-axis.

Learn more about graphs at:

brainly.com/question/25020119

#SPJ1

6 0
2 years ago
Cos(2pi/28)cosec(3pi/28)+cos(6pi/28)cosec(9pi/28)+cos(18pi/28)cosec(27pi/28)=0
Zielflug [23.3K]
Sorry, I cannot answer this as this is a question I don't understand. You are pretty High-Tech BTW.
7 0
3 years ago
Dustin had five outstanding checks that totaled $117.54. What should his check register balance be if he had an ending balance o
KatRina [158]
The question is asking to calculate the check register balance be if he had an ending balance of $599.43 and outstanding deposit that totaled $ 235.14 and base on my further research and calculation, I would say that the answer would be $246.75, I hope you are satisfied with my answer and feel free to ask for more 
6 0
3 years ago
What is the volume of a cube with 1/3 inch sides
KiRa [710]

cube is a shape with all sides equal

where length - 1/3 inches

width - 1/3 inches

height - 1/3 inches

the formula to find volume is as follows

volume = \frac{1}{3} *\frac{1}{3} * \frac{1}{3}

numerators should be multiplied by numerators and denominators by denominators

volume = \frac{1*1*1}{3*3*3} = \frac{1}{27}

volume of the cube is 1/27 in.³

4 0
3 years ago
Read 2 more answers
Other questions:
  • Express 42 and 150 as a product of its prime numbers.
    15·1 answer
  • Simplify (7x+42)/(x^2+13x+42)
    9·2 answers
  • What is the exact value ?
    12·1 answer
  • A compound experiment consists of tossing a coin, drawing a letter at random from the alphabet, and then tossing two coins. What
    11·2 answers
  • I need help with this and don't know the answer to this problem.
    10·1 answer
  • 3. Continue the pattern with 4 fifths.
    8·2 answers
  • 8P + 2 &gt; 3P - 15<br><br> solve for p
    15·2 answers
  • Anybody help me please
    9·2 answers
  • Find the bases for Col A and Nul​ A, and then state the dimension of these subspaces for the matrix A and an echelon form of A b
    15·1 answer
  • A pack of clothes pins has 1 quarter yellow 2 thirds red and the rest blue how much blue pins are there
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!