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
Alchen [17]
3 years ago
7

Find the product. -2x a(-4x b - 2x 3 + 5x)

Mathematics
1 answer:
Vladimir [108]3 years ago
7 0

Answer:

556

Step-by-step explanation:

7+8+8+9

You might be interested in
Which expression is equivalent to 5y+2y+6x+2y-x
____ [38]
♡Okie Dokie let's simplify Step-By-Step!<span>♡</span>
♡<span>Here is the question you asked us:
</span><span><span><span><span>5y</span>+<span>2y</span></span>+<span>6x</span></span>+<span>2y</span></span>−<span>x
</span><span><span><span><span><span><span>5y</span>+<span>2y</span></span>+<span>6x</span></span>+<span>2y</span></span>+</span>−<span>x

</span></span>♡<span>Combine Like Terms:
</span><span><span><span>5y+2y</span>+6x</span>+2y</span>+<span>−x
</span><span>(<span>6x+−x</span>)</span>+<span>(<span><span>5y+2y</span>+2y</span><span>)
</span></span>
♡Your final answer is:
<span>5x</span>+<span>9y</span>

♡I hope this helps!♡
4 0
3 years ago
Read 2 more answers
What is b(-10) from the given
Tom [10]
Im not sure, but i will try to get back to you

6 0
3 years ago
Find the maxima and minima of the following function:
ira [324]
X2 -x-2 / x( x-5x+9)
4 0
2 years ago
Read 2 more answers
A loan of $900 will be repaid in 36 installment payments of $30.22 each. What the finance charge for the loan?
zimovet [89]
First you need to multiply 36 *$30.22=$1087.92
This gives you the total amount paid

Then subtract 1087.92-900=187.92
This gives you the amount of money you paid in finance charges.
3 0
3 years ago
They estimate that their current (older) fridge, which they got for free, costs them about $17 a month in electricity charges to
Eddi Din [679]

Step-by-step explanation:

Step one:

given

current (older) fridge

electricity charges= $17 monthly

maintenance costs= $220

let the number of months be x

and the total cost be yo

the expression for the cost for the old fridge is

yo=220+17x---------1

New  fridge

electricity charges= $6 monthly

costs=  $1,050

let the number of months be x

and the total cost be yn

the expression for the cost for the old fridge is

yn= 1050+6x---------2

Hence the system of equation for the situation is

yo=220+17x---------1

yn= 1050+6x---------2

Step two

for 10 years there are 12*10= 120 months

put x= 120 in both expressions and compare the total

yo=220+17(120)---------1

yo=220+2040

yo=$2,260

yn= 1050+6(120)---------2

yn=1050+720

yn=$1770

<u><em>Based on the analysis it will be less expensive to get the new fridge, hence buying the new fridge is worth it.</em></u>

3 0
3 years ago
Other questions:
  • Luis draws 1 card from a deck, 39 times. predict how many times he draws an ace.
    5·1 answer
  • Explain why the numerical expression 4 less than 20 is written as 20-4 and not 4-20
    15·1 answer
  • The solution to -45 =<br> -9 <br> 225<br> -225<br> 9
    9·2 answers
  • -2x+200=6x of the solving equations with variable on both sides
    15·2 answers
  • If a square has the perimeter of 15.2 centimeters, what are 2 equations that can determine the perimeter of the square?
    9·1 answer
  • Rhonda sold five appliances this week. She sold a stove for $800.00, a refrigerator for $1,250.00, a microwave for $120.00, a di
    6·2 answers
  • Here it is cherly not cherry ​
    11·2 answers
  • A right angle is formed by two rays
    15·1 answer
  • the area of a rectangle is the same as the area of a square of side 12cm if the rectangle is 16cm long find its width​
    8·1 answer
  • A cone has a volume of 60 cubic feet. If the radius is 2 feet,'what is the height of the cone?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!