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
frosja888 [35]
3 years ago
12

Multiply (2x+5)(4x^2-2x+3)

Mathematics
1 answer:
shtirl [24]3 years ago
3 0

Answer:

8x^3+16x^2-4x+15

Step-by-step explanation:

Distribute and combine like terms.

Hope this helped :)

You might be interested in
if francisco drinks 2 2/3 ounces of water every 1/2 hours.How many ounces of water does francisco drink in one hour?
masha68 [24]

Answer:

5 1/3  Please mark me brainlliest

Step-by-step explanation:

2 2/3 every half-hour so for 1 full hour 2 2/3+2 2/3 = 5 1/3

8 0
3 years ago
Simple math but I can't seem to understand it: x+y=2 becomes y=2-x, in order to find slope and y intercept y=mx+b The result bec
IgorLugansk [536]

Answer:

See below.

Step-by-step explanation:

So we started off with the equation:

x+y=2

And we subtracted x from both sides to acquire:

y=2-x

Now, this is essentially slope-intercept form. Recall that the slope-intercept form is:

y=mx+b

Where m is the slope and b is the y-intercept.

If we rearrange our equation:

y=2-x\\y=-x+2

And put some parentheses:

y=(-1)x+(2)

We can see that this is indeed slope-intercept form.

And we can see that m is -1 and b is 2.

In other words, the slope is -1 and the y-intercept is 2.

3 0
4 years ago
Read 2 more answers
Y = x2 – 15x + 26<br> y = -3x - 6
pychu [463]

Answer:

um im pretty sure y = -15 and x = -17 but im pretty sure i did that wrong too lol sorry if it is wront

Step-by-step explanation:

5 0
3 years ago
Krishaun has $5, $10, and $20 coins worth a total of $560. She has the same number of $5 coins as $10 coins, and the same number
valkas [14]

f = t = n five ten and twenty

5n + 10n + 20n = 560

35n = 560

n = twenty dollar coins = 16

4 0
3 years ago
64,000 oz = ? Please help
Mnenie [13.5K]
64000 ounces is equal to 500 liquid gallons
6 0
3 years ago
Read 2 more answers
Other questions:
  • Compare and contrast the perpendicular bisectors, medians, and altitudes of a triangle. How are they alike? How are they differe
    14·1 answer
  • <img src="https://tex.z-dn.net/?f=%20%5Cfrac%7Bx%20-%2027%7D%7B9%7D%20%20%2B%20%20%5Cfrac%7Bx%20%2B%208%7D%7B8%7D%20x%20%2B%208"
    8·1 answer
  • Use the points (2,-5) and (-1,4) and determine the slope using the slope formula
    10·1 answer
  • 10=5x what is the value of x
    6·2 answers
  • 50 POINTS pls answer the picture
    11·2 answers
  • There are 20 students in Mark's homeroom class. Ten percent of the students in Mark's homeroom class are also in art class. He f
    5·1 answer
  • Peter is making an "X marks the spot" flag for a treasure hunt. The flag is made of a square white flag with sides of 12 centime
    15·1 answer
  • What is the volume of a square pyramid with a 10 x 10 foot base and an altitude of 6 feet?​
    12·1 answer
  • WHICH ONE?? NEED HELP ASAP
    15·1 answer
  • Please help, i’ll give pointsssss :)
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!