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
nignag [31]
3 years ago
11

Pls simplify ! −10x2 − 39x + 4 −15x2 − 21x + 18

Mathematics
1 answer:
Firdavs [7]3 years ago
6 0

Answer:

-28-60x

Step-by-step explanation:

-20-39x+4-30-21x+18

-20-30+18+4-39x-21x

-50+22-60x

You might be interested in
Write an equation of the line with a slope of — 7 and y-intercept of 1.
loris [4]

Answer:

y= -7x + 1

Step-by-step explanation:

this is the answer

7 0
2 years ago
Which statement is true about the points and planes?
Reil [10]

Answer:

The answer is B

Step-by-step explanation:

Ed2020

3 0
2 years ago
What's 187 divided by 7?
adell [148]
So,

187 divided by 7
187/7

Mixed: 26 5/7
Decimal: 26.714285 (there is a vinculum over the "714285")
3 0
3 years ago
Read 2 more answers
What is the solution of the system
Fantom [35]
Y-2x=8
16+4x=2y
Rearrange the first equation equal to y
Y=2x+8
Sub the rearranged equation into the second equation and solve for x
16+4x=2(2x+8)
16+4x=4x+16
16-16=4x-4x
0=0
There would be no solution
Hope this helps!
8 0
3 years ago
Read 2 more answers
Which road makes with the horizontal
andre [41]
A mountain road makes the horizontal
6 0
3 years ago
Other questions:
  • The number of pages read by two students each day for 5 days are listed in the table. Which statements are true about the data s
    7·2 answers
  • What number makes the the number sentence true 420,008 - 9,569 =n
    10·2 answers
  • What is the answer for 2y + 35 = -7? in geometry.
    7·1 answer
  • 20 Ib/day = ____ oz/h
    9·2 answers
  • Lilth makes soap and lotion. It takes her 20 minutes to make a batch of soap and 35 minutes to make a batch of lotion. The cost
    13·1 answer
  • Point M begins at (5,-2). Write the coordinates of Ry= 1 (M). Is this correctly illustrated
    14·1 answer
  • Which could be the dimensions of a rectangular prism whose surface area is less than 160 square feet? Select two options.
    14·2 answers
  • 15. A decrease in value over time is known as:​
    14·2 answers
  • What is the importance of polynomial functions and how this real life applications improve or contribute to the value of life
    8·1 answer
  • You deposit $2700 in an account that earns simple interest. After 12 months, the account earns $64.80 in interest, what is the a
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!