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
balandron [24]
3 years ago
10

I have two questions, Write an expression that shows how to multiply 7×256 using expanded form and the Distributive property. An

d,Lily uses the expression (8×3,000)+(8×200)+(8×9) to help solve a multiplication problem.What is Lily's multiplication problem? PLS HELP!!!!!!!
Mathematics
1 answer:
Sidana [21]3 years ago
7 0
A.
7x256
7x(200+50+6)
7x200 + 7x50 + 7x6
7x200 + 7x50 + 7x6 is the expression of 7x256.
b. 
(8x3000)+(8x200)+(8x9)
8x3000+200+9
8x3209
Lily's multiplication problem is 8x3209.





You might be interested in
A bag contains 10 colored marbles - 4 red, 4 blue and 2 green.
alexira [117]

the probability would be 100% if your smart

Step-by-step explanation:

ok so think of this if you have 10 marbles but it never said anything about getting rid of marbles ,you can get rid of four marbles.

3 0
3 years ago
Read 2 more answers
the length of a rectangle is 8in. more than it’s width. the perimeter of the rectangle is 24in. what are the width and length of
igomit [66]
The width is 2 in., and the with is 8 in.
4 0
3 years ago
(-9) x 7? Can't figure it out​
mihalych1998 [28]
-56

Explain 9x7 is 56 then you add a negative. Please thanks and brainliest if correct!
3 0
2 years ago
-3(5x + 6) + 2 = 2(8 + 8x) - 1
bija089 [108]
So first, we multiply out the brackets.
-15x - 18 + 2 = 17 + 16x -1
Then, bring all the terms onto one side so you can solve.
-15x-18+2-17-16x+1=0
Then, we simplify this.
-31x-32=0
Then, isolate x
-31x=32
x=32/-31 or -1.03 (nearest hundredth )
6 0
3 years ago
The speed of a race car in mph <br><br> Discrete or continuous
Maru [420]

Answer:


Step-by-step explanation:

Discrete variables are those that can take only a finite number of values. This is not so for speed of an airplane. as it changes from time to time

4 0
3 years ago
Read 2 more answers
Other questions:
  • Dwight has 3 baseball cards, and Ellis has 9 baseball cards. If Dwight and Ellis put their baseball cards together and then divi
    8·2 answers
  • Find dy/dx if f(x) = (x + 2)^7x.
    15·1 answer
  • Jaylin's test grades in History class are: 92, 89, 85, 89, and 90. The semester final will count as IWULUI.
    8·1 answer
  • Find the values of a and b such that x² - 4x+9 = (x+a)² + b
    15·1 answer
  • Bill rode 9 miles on saturday. 9n sunday he rode his bicycle 4 times the number of miles he rode on saturday.
    9·2 answers
  • Graphs of More Than One Function
    9·1 answer
  • Luke’s basketball team went to an amusement park at the end of the season. The cost of the admission for 5 coaches and 12 player
    10·1 answer
  • PLEASE HELP!
    12·1 answer
  • Four buses carrying 146 high school students arrive to Montreal. The buses carry, respectively, 32, 44, 28, and 42 students. One
    8·1 answer
  • Please tell me the answer <br> I will mark you brainlist <br> (Deadline is soon)
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!