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
Alex787 [66]
3 years ago
8

Marla did 65 sit ups each day for one week use the distributive property to show an expression you can use to find the total num

ber of sit ups Marla did during the week
Mathematics
2 answers:
nignag [31]3 years ago
8 0
Ok so without the distributive property we would do 65*7. All u have to do is spread it out like this:-


65+65+65+65+65+65+65=455

hope i helped u:D
Ivenika [448]3 years ago
3 0

Distributive property of Multiplication with respect to addition

a × (b+c)=a×b+a×c

Number of situps done by marla in a day=65 sit ups

Number of situps done by Marla in a week

=65 × 7

=7 × 65------Using Commutativity(A×B=B×A)

=7 × (60 +5)----Using Distributivity of Multiplication with respect to Addition

 =7 ×60 +7 ×5

=420 +35

=455 sit ups

You might be interested in
Graph the equation (x - 3)^2 + (y - 2)^2 = 25 and y = 6.
Dmitriy789 [7]

Answer:

x=6, x=0

Step-by-step explanation:

(x - 3) ^{2}+ (y - 2) ^{2}= 25

(x - 3) ^{2}+ (6 - 2) ^{2}= 25

x=6, x=0

3 0
3 years ago
What is the equation of the line through (-6, -5) and (-4, -4)?
Norma-Jean [14]

Answer:

  y = 1/2x -2

Step-by-step explanation:

The 2-point form of the equation for a line is useful for answering questions like this.

  y = (y2 -y1)/(x2 -x1)(x -x1) +y1 . . equation of a line through (x1, y1) and (x2, y2)

Filling in the given points, the equation becomes ...

  y = (-4 -(-5))/(-4 -(-6))/(x -(-6)) -5

  y = 1/2(x +6) -5

  y = 1/2x -2

3 0
3 years ago
3 is less than w, and 8 is greater than w
eduard

Answer:

Whats the question?

Step-by-step explanation:

Srry i couldnt help

3 0
2 years ago
Read 2 more answers
What is the value of this expression?
Kitty [74]

Answer:

63

Step-by-step explanation:

the answer is 63 because 6 to the power of 2 is 36 and 3 to the power of 3 is 27 add them together you get 63

8 0
3 years ago
Read 2 more answers
If you ride your bike at an average speed of 15 mph, how long will it take you to ride to your grandparents’ home? Express your
saveliy_v [14]

Answer:

It will take you 0.24 hour to ride to your grandparents’ home

It will take you 14 minutes to ride to your grandparents’ home

Step-by-step explanation:

- Your average speed is 15 miles per hour

- The distance to grandmother home is 3.67 miles

- You need to know how long it will take you to do that

∵ Distance = speed × time

∵ Distance = 3.67 miles

∵ Speed = 15 miles per hour

- Substitute these values in the rule above

∴ 3.67 = 15 × time

- Divide both sides by 15 to find the time

∴ Time = 0.24 hour

* It will take you 0.24 hour to ride to your grandparents’ home

- You need to convert the time from hour to minutes

∵ 1 hour = 60 minutes

∵ Time = 0.24 hour

∴ Time = 0.24 × 60 = 14.4

∴ Time ≅ 14 minutes

* It will take you 14 minutes to ride to your grandparents’ home

5 0
3 years ago
Other questions:
  • Will the first digit of the quotient of 2589 divided by 4 be in the hundreds or thousands place? Explain how you can decide with
    13·1 answer
  • 10 multiplied by 1/5
    7·2 answers
  • John pays $15 per hour plus a fee of $10 to get his house cleaned.if he has to pay $160 how many hours did he get his house clea
    12·1 answer
  • AB=10,BC=6. What is AC
    15·1 answer
  • Find two numbers with a sum of 20 and a difference of 6.
    11·2 answers
  • Stacy is measuring milk to make pancake batter. The recipe calls for \dfrac{3}{4} 4 3 ​ start fraction, 3, divided by, 4, end fr
    15·1 answer
  • HELP QUICK PLS, For each of the figures, write Absolute Value equation in the form
    15·2 answers
  • Margo wants to convince her father to change her curfew from 9 P.M. to 10 P.M. She gathers data on curfew times from a random sa
    8·1 answer
  • Gotta need answers fast like asap, it’s geometry, just fill the blanks pls
    8·1 answer
  • 3. An architectural blueprint is drawn to a scale of 1:20.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!