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
OverLord2011 [107]
3 years ago
13

Please show work

Mathematics
1 answer:
Wewaii [24]3 years ago
5 0

Answer:

D and A

Step-by-step explanation:

8. 1+8n^2-5n-7

8n^2-5n-6

9. -6-7

-13

You might be interested in
suppose you are mixing red and blue paint in a bucket. do you think the final color of the mixed paint will be the same whether
wlad13 [49]

Answer:

It does not matter which color you add first because either way you will end up with the same color, purple. We can relate this to the commutative property of addition because blue + red = red + blue.

Pls mark it Brainliest!!!

5 0
3 years ago
Find the area of the isosceles triangle
AveGali [126]
175m^2
I got the by multiplying 1/2, by the base (14), by the height (25).

1/2 * 14 * 25
4 0
3 years ago
Read 2 more answers
4. G.CO.10 In the figure below, p ll q. What is the value of x? *
Natali5045456 [20]
Correct answer is C 59
7 0
1 year ago
8+3n for n=6 help me please
MA_775_DIABLO [31]

Answer:

26

Step-by-step explanation:

8 + 3n

n = 6

8+3(6)

= 8 + 16

= 26

6 0
3 years ago
A car is 170 inches a tuck is 8% longer how long is the truck
atroni [7]
170+8%= 183.6 inches
hope this helped
3 0
3 years ago
Other questions:
  • Will give brainliest.
    10·1 answer
  • An archway is modeled by the equation y = -2x2 + 8x. A rod is to be placed across the archway at an angle defined by the equatio
    14·1 answer
  • A house was bought for £100,000
    15·1 answer
  • What number should be added to 77 to make the sum 0?
    6·2 answers
  • Which of the following is 12 when rounded to the nearest number?
    8·1 answer
  • Which of the following are solutions to the equation below?
    5·1 answer
  • A balance scale was in perfect balance when Jane placed a box of candy on one pane of the balance and 3/4 of the same sized cand
    10·1 answer
  • A number or the product of a number and a variable in an algebraic expression; a number in a sequence is a term?
    15·1 answer
  • It kinda easy for you i promise
    8·1 answer
  • (80 pts) please help 1 easy question # 5 !! Please please
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!