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
zhuklara [117]
3 years ago
15

What is 6+9(2y-6y+5)-9y

Mathematics
1 answer:
dolphi86 [110]3 years ago
8 0

Answer:

− 45 y  +  51

Step-by-step explanation:

You might be interested in
Which angle is an exterior angle of the triangle? <br><br>○ 1<br>○ 2<br>○ 3<br>○ 4​
vovikov84 [41]

Answer:

the answer is 4

Step-by-step explanation:

the angle between a side of a rectilinear figure and an adjacent side extended outward.

3 0
2 years ago
HELP HELP I HAVE 5 MINUTES HELP
Slav-nsk [51]

Answer:

D. 5

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
400 passengers go on a coach trip.
Nataliya [291]
Go be to if Derek ID do oh next 37
7 0
3 years ago
A parabola has a vertex at (4, 0) and passes through the point (6, 1). Which of the following is the equation of this parabola i
Doss [256]
Easy

y=a(x-h)^2+k
vertex is (h,k)
we know that vertex is (4,0)
input that point for (h,k)
y=a(x-4)^2+0
y=a(x-4)^2
passes thorugh the point (6,1)
input that point to find a
1=a(6-4)^2
1=a(2)^2
1=a(4)
divide both sides by 4
1/4=a

thefor the equation is
y=(1/4)(x-4)^2
or
y=(1/4)x^2-2x+4
7 0
3 years ago
Select the correct answer. Anna learns in her science class that the human eye blinks an average of 4,200,000 times a year. What
vivado [14]

Answer:

Step-by-step explanation:

A. 4.2E6 because when putting a number into scientific notation, you would want one number in front of the decimal place and then the trailing numbers would follow. The exponent or E stand for how many numbers are after the decimal, which in this case would be 6.  

4,200,000 → 4.2 x 10^6 which is equal to saying 4.2E6

Tip: If the exponent is negative than the decimal would go in the opposite direction. For example:

4,200,000 → 4.2 x 10^-6 would not equal each other because 4.2 x 10^-6 means 0.000004, six numbers would be behind the decimal.

8 0
3 years ago
Other questions:
  • There are 5,280 feet in one mile . How many inches are in 3.2 miles
    15·2 answers
  • Complete the solution of the equation. Find the value of y when x equals -19.
    5·1 answer
  • Solve the equation for x.<br> - 1/2 x - 3 = 4
    5·1 answer
  • Hi here is the problem
    9·1 answer
  • What is the slope between <br> (2,5) (4, 13)
    12·2 answers
  • Help plz urgent plz i mark brainllest
    14·1 answer
  • 2 The point C ( − 3 , − 1 ) C(−3, −1) is rotated 18 0 ∘ 180 ∘ clockwise about the origin. ​ ​What are the coordinates of the res
    8·1 answer
  • Pls help me figure it out! (6th grade math)​
    12·1 answer
  • PLS HELP! WILL GIVE 5 STARS, BRAINLIEST, AND THANKS! PLS ANSWER ALL 5!
    11·2 answers
  • The sum of two numbers is equal to 11 and the difference is 19. What are the two numbers?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!