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
Elden [556K]
3 years ago
15

Subtract -5x^2+7x+1 from 8x^2+x-10I will give brainleist

Mathematics
1 answer:
marta [7]3 years ago
8 0

Answer:

3x² + 8x - 9

Step-by-step explanation:

8x² - 5x² +x+7x-10+1

=3x² + 8x - 9

You might be interested in
The concept of determining which reactant is limiting and which is in excess is akin to determining the number of sandwiches tha
lyudmila [28]
18
you need 2 slices per sandwich,
and you need 2 slices to make it whole
18x2 =36

Hope I helped!!
Giving me brainliest would be much appreciated =)
8 0
3 years ago
2•5(16/2-2•3)-2<br> Simplified
Artyom0805 [142]

Answer: 18

Step-by-step explanation: 16/2 = 8 - 6 = 2 x 10 = 20 - 2 = 18, sorry if i'm incorrect.

7 0
2 years ago
Answer quickly give brainiest answer
storchak [24]

Answer:

A. 6

B. 3 and 3

Step-by-step explanation:

A) 8x3/4

B) since the area is three and you have to spit the triangle down the middle...

You draw a line diagonally from the top right corner to the bottom left corner and the area would be 3 and 3 because 6 in half is 3

3 0
2 years ago
Read 2 more answers
An object is dropped from a bridge and allowed to freefall to the ground. The height of the object over time can be modeled usin
ioda
The height at time t is
h(t) = 144 - 16t²

When t = 0, then h = 144.
Therefore the height from the ground is 144 when the object is dropped.

When the object reaches the ground, h = 0.
Therefore
144 - 16t² = 0
t² = 144/16 = 9
t = 3 s

Answer:
The object reaches the ground in 3 seconds.

4 0
3 years ago
Read 2 more answers
The number of miles that Jenna cycled each week for a 7-week period is shown: 36, 42, 28, 52, 48, 36, 31 What is the median numb
Mumz [18]

Answer:

Median = 36

Step-by-step explanation:

To calculate the median number of miles Jenna cycled, we must first rearrange the numbers. The rearranged numbers are:

28, 31, 36, 36, 42, 48, 52

The middle number is 36

The median it therefore = 36

7 0
3 years ago
Read 2 more answers
Other questions:
  • If Bert the Bat travels eastward at 40 mph with a tail wind of 6 mph, what is his actual speed?
    5·2 answers
  • the width of a rectangle is 12 units less than the length. The perimeter is 108 units. Find the length
    8·1 answer
  • The solution set of x^2-2x-8=0
    10·1 answer
  • tom went to a park that is the shape of a square if he runs a total of 8 miles around the park how far would it have been if he
    5·1 answer
  • An expression is shown below
    8·1 answer
  • 2. In kite WXYZ,
    15·2 answers
  • To express the polynomial 4a^3 + a^2 - 6a^5 + 2a^3 - 4a + 1 in standard form, which terms should be combined?
    15·2 answers
  • SOMEBODY PLEASE HELP ME: Determine which side is the shortest in each diagram:
    5·2 answers
  • Pls help me pass calculus :’)
    5·1 answer
  • Ethan owns a farm house. His farm house contains cows and buffaloes. The total number of
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!