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
Gennadij [26K]
3 years ago
14

Expand and simplify the following polynomial. be sure to write it in standard form. -6y(3y^2-2y-7)

Mathematics
1 answer:
nikitadnepr [17]3 years ago
8 0

Answer:

−18y^3 + 12y^2 + 42y

Step-by-step explanation:

Hope this helps

You might be interested in
X-coordinate the definition for that
Step2247 [10]

Answer:

An x-coordinate is the x value in an ordered pair, which is just two mathematical objects, such as numbers, paired together. Usually, the x-coordinate is the first number in that pair. For instance, in the ordered pair (2,5), the x-coordinate would be '2.

Step-by-step explanation:

7 0
3 years ago
There are 70 students in the school band. 40% of them are sixth graders, 20% are seventh graders, and the rest are eighth grader
natka813 [3]

Answer:

the answer is 420

Step-by-step explanation:

5 0
2 years ago
Read 2 more answers
Luna mixes 3/4 of orange juice and 3/8 of cranberry juice and then she gave mags 5/8 cup of juice and we have to turn it into an
Gennadij [26K]

Answer: 1/2

Step-by-step explanation:

The question is for us to calculate the amount of juice that's left.

We are told that Luna mixes 3/4 of orange juice and 3/8 of cranberry juice. The amount of juice mixed will be:

= 3/4 + 3/8

= 6/8 + 3/8

= 9/8

= 1 1/8

We are then told that she gave Mags 5/8 cup of juice. The amount of juice that's then left will be:

= 1 1/8 - 5/8

= 4/8

= 1/2

1/2 cup of juice will be left

8 0
3 years ago
Find x and y on triangle<br>Also the degree is 30 and the other thing is 7sqrt3​
nydimaria [60]

Answer:

y =7

x =14

Step-by-step explanation:

Since this is a right triangle we can use trig functions

tan 30 = opp /adj

tan 30 = y/ 7 sqrt(3)

7 sqrt(3)  tan 30 = y

7 sqrt(3) * 1/ sqrt(3) =t

7 =y

sin 30 = opp/ hyp

sin 30 = 7/x

x sin 30 =7

x = 7/ sin 30

x = 7 / 1/2

x = 14

6 0
3 years ago
Five sixths plus one third
loris [4]

Answer:

1.16666666667

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Other questions:
  • What does a residual value of 1.3 mean when referring to the line of best fit of data set?
    13·2 answers
  • What is 0x+5=2x+4? Since quarantined can't ask teacher for help with this problem.
    12·1 answer
  • A company dyes two sizes of rugs. A small rug requires 8 hours for dyeing and a medium-size rug requires 12 hours for dyeing. Th
    8·1 answer
  • Simplify 28/72 please real quick I need help
    6·1 answer
  • Use a table to find the solution of 2t-1=11
    14·1 answer
  • The original quantity is 10 and the new quantity is 13% what is the percent change is it increase or decrease
    13·2 answers
  • ms salinas is packing lunches for a field trip. She is placing 15 sack lunches in each of 3 ice chests. Each sack lunch contains
    8·1 answer
  • STD 10
    8·1 answer
  • The cereal box has a volume of 432 in if the base has dimensions of 2 in by 12 in what is the height of the box
    10·1 answer
  • I need help to answer in the boxes
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!