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
VMariaS [17]
3 years ago
15

Choose the correct simplification of the expression (−2x 8y)(9x − 3y).−18x2 78xy − 24y218x2 78xy − 24y2−18x2 − 78xy 24y2−18x2 72

xy − 24y2
Mathematics
1 answer:
Sedbober [7]3 years ago
3 0
The last one -18x2 72xy -24y2
You might be interested in
HELP PLS HELP ILL MARK YOU BRAINLEST
Harlamova29_29 [7]
D) 36, 144 is the answer
8 0
3 years ago
Do you need to ask a question, but don't have points.....
horsena [70]
Yes, felt that. thanks and have a lovely day!:D
8 0
2 years ago
Read 2 more answers
Which of the following sets of ordered pairs does NOT show a function? A (1,3); (1,4): (1,5) : (1,6) B (2,6); (3,9); (4,12); (5,
polet [3.4K]

Answer:

Electricity is the flow of electrical power or charge. It is a secondary energy source which means that we get it from the conversion of other sources of energy, like coal, natural gas, oil, nuclear power and other natural sources, which are called primary

8 0
3 years ago
B - (- 7) =-1<br> what is b?
irina1246 [14]

B-(-7)= -1

First negative multiply by negative is POSITIVE.

So: B+7= -1

Subtract 7 from both sides

B= -7-1

B= -8.

Answer: -8.

To Check Answer: Plug in the variable of B in the original equation.

So: -8-(-7)= -1

-8+7= -1

-1= -1

If the Solution works out the answer is right.

4 0
3 years ago
Read 2 more answers
andre rode his bike at a constant speed he rode 1 mile in 5 minutes which of these equations represents the amount of time in mi
Alex777 [14]

We are given

Andre rode his bike at a constant speed he rode 1 mile in 5 minutes

Firstly, we will find constant speed

In 5 minutes , distance travelled =1 miles

so, we get speed

v=\frac{1}{5} mile/min

Let's assume T is time in minutes

D is the distance in miles

we  know that

Time=\frac{Distance}{speed}

so, we can plug value

and we get

T=\frac{D}{\frac{1}{5}  }

so, we get

T=5D...............Answer

3 0
3 years ago
Other questions:
  • An amount of 18,000 was invested a 8% simple interest on may 25 , 2017 , how much shall be the amount of interest earned on Octo
    6·1 answer
  • Your goal is to run a mean of 45 minutes per day for a week. For the first six days, you run 38, 40, 40, 42, 43, and 50 minutes.
    7·2 answers
  • Let S be the event that a randomly chosen store is having a sale. Let M be the event that a randomly chosen store has marked up
    15·1 answer
  • Tina is finding the quotient of. Is she correct? If not, what changes should be made?
    12·1 answer
  • A bag contains 100 apples, 100 bananas, 100 oranges, and 100 pears. If I pick one piece of fruit out of the bag every minute, ho
    11·1 answer
  • Which group of ordered pairs are on the line given by the equation 5x-2y
    10·1 answer
  • HELP ILL GIVE BRAINLIEST
    6·1 answer
  • A grocery store clerk can scan 1 product every
    6·1 answer
  • During summer vacation, the Barton family drove from California to Oklahoma. While on their trip they noticed the cost of gasoli
    8·1 answer
  • From a population of 500 elements, a sample of 225 elements is selected. It is known that the variance of the population is 900.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!