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
Lana71 [14]
3 years ago
13

Explain how you could mentally find 8 x 45 by using the distributive property

Mathematics
1 answer:
dangina [55]3 years ago
6 0
First, break up 45 into 40 and 5 then multipy 8(40) which equals 320 and multipy 8(5) which equals 40. Thrn add 320+40 to get the product 360.
Hope this helped

8x45
8(40)+8(5)
320+40
360
You might be interested in
It took Sergio 1.5 hours to read 3 chapters of a book. If he continues reading at a constant rate and the chapters are similar i
ryzh [129]

Answer:

9 hours

Step-by-step explanation:

1 chapter ≈ .5 hour

18 x .5 = 9

8 0
2 years ago
A student bought a juice drink for $2 and a sandwich the total was &6.50 how much was the sandwich
mel-nik [20]

Answer:

Step-by-step explanation:

you have to minus 6.50 by 2 and you get the answer the anwser is 4.5

6 0
3 years ago
$30,000 is invested for 15 years with an APR of 4.5% and daily compounding.
Alex73 [517]

Answer:

202500

Step-by-step explanation:

15x0.45=6.75

30000x6.75=202500

6 0
2 years ago
Rearrange the equation so xxx is the independent variable. 6x+y=4x+11y6x+y=4x+11y
slava [35]

Answer:

10x=10y so x and y are the same or x=y

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
How does one explain how to graph a point on the coordinate grid?
Neko [114]

Answer:

Firstly you have to know the x and y points,

then you use the coordinate grid to plot the points and then draw the graph from the points that has been plotted.

Hopefully this helps :)

8 0
2 years ago
Other questions:
  • What is 23 to the third power
    8·1 answer
  • Choose a counterexample that proves that the conjecture below is false.. abc is a right triangle, so angle A measures 90 degrees
    10·2 answers
  • Sue has an annual interest income of $3390 from two investments. She has $10,000 more invested at 8% than she has at 6%. Find th
    11·1 answer
  • Quincy was stuck inside during an afternoon rainstorm. He spent 20 minutes reading books, 18 minutes eating lunch, 12 minutes wa
    14·2 answers
  • State the domain of the function. y=- 2x+5
    15·2 answers
  • Compré un TV que costó 35.000 pesos. Si en la aduana debo pagar 10 % por impuesto de nacionalización y 12 % sobre el precio naci
    8·1 answer
  • Last question for today.
    15·2 answers
  • Z-2w=2 please help me solve , studying for praxis
    11·1 answer
  • If the coordinates of a pre-image are (x, y), which motion rule represents a counterclockwise rotation of 90° about the origin?
    9·1 answer
  • Can someone please help me
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!