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
Katarina [22]
3 years ago
9

Simplify 5a+6a2+7a-4a2-9a

Mathematics
1 answer:
Mice21 [21]3 years ago
8 0

Answer:

2a to the second power + 3a

Step-by-step explanation:

You might be interested in
Please, Find the value of X
nikitadnepr [17]

Answer:

116°

Step-by-step explanation:

(there are 2 right angles)

90 + 90 = 180

180 + 64 = 244

(a quadrilateral adds up to 360°)

360 - 244 = 116

5 0
4 years ago
!!PLEASE HELP!! Stuck on this and need some help. !!40PTS!!
sladkih [1.3K]

Answer:

c

d

e

Step-by-step explanation:

c) 2(50%)=75%

d) 1=0.75

e) 1=0.75

4 0
3 years ago
PLEASE HELP!!!!!!!!!!!!!!
Alinara [238K]
The other guys probably right can u make me as brainliest?
3 0
3 years ago
Read 2 more answers
The graph shows the ages of different concertgoers who have backstage passes.
kow [346]

Answer:

B.The two holders of back-stage passes whose ages are above 40 make the mean age higher than the median age.

Step-by-step explanation:

i took the test just now

8 0
3 years ago
Read 2 more answers
Jimmie adds 3.24, 4.294 and 2.073 . How much more than 5.31 is the sum
Brrunno [24]
4.477 hope that helps.
8 0
3 years ago
Read 2 more answers
Other questions:
  • What is the answer 4x>8
    9·1 answer
  • Which figure could be rotated the least amount of degrees to be carried onto itself
    6·2 answers
  • (4 + 2i) + (-3 – 5i) show your work
    14·1 answer
  • Liam is a tyre fitter it takes him 56 minutes to fit 4 tyres to a van how long would it take to fit 12 tyres to 3 vans
    5·1 answer
  • What is 1/2 of 3/4??
    13·1 answer
  • What is the product of 1.7 × 10−13 and 3.5 × 1025?
    8·1 answer
  • What music selection is played by the United States Marine Band at the beginning of the swearing in ceremony at the Joe Biden In
    10·1 answer
  • PLEASE HELPP Im doing delta math: A group of friends wants to go to the amusement park. They have $363 to spend on parking and a
    15·1 answer
  • Mr. Barnes painted a mural on the office wall.
    11·1 answer
  • Could you help please i dont get it
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!