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
Serhud [2]
3 years ago
8

How can we use a distributive property by a CALCULATOR

Mathematics
2 answers:
nika2105 [10]3 years ago
7 0
You can't use distributive property by a calculator
Cloud [144]3 years ago
7 0
No u can't use it by a calculator
You might be interested in
A room that measures 12 feet by 9 feet needs new flooring. Wood flooring costs $2.70 per square foot. How much will it cost to c
Korvikt [17]
The answer is 291.60 because you multiply 12 x 9 which equals 108 then multiply 108 x 2.70 which equals 291.60
7 0
3 years ago
Read 2 more answers
The average weekly salary of two employees is $5250. One makes $500 more than the other. Find their salaries.
irga5000 [103]

Answer: thier salaries are $5000 and $5500

Step-by-step explanation:

Let the average weekly salary of one employee be =x

And that of the other employee be = x+500

Such that if thier average of their salaries= $5250

So, their total salary=  $5250 x 2=10,500

The  equation  to solve each employee salary becomes

x+x+500=10,500

2x+500=10,500

2x=10,500-500

2x=10,000

x=10,000 /2

x= first employee salary =$5000

second employee =   x+500 =$5500

3 0
3 years ago
a family has two cars. the first car has a fuel efficiency of 20 miles per gallon of gas and the second has a fuel efficiency of
Kryger [21]
Let the number of gallons consumed be the first car be x, and that of the second car, y. Then:
x + y = 50 . . . . . . . (1)
20x + 15y = 850. . . (2)

(1) x 20 => 20x + 20y = 1000 . . . (3)
(2) - (3) => -5y = -150 => y = -150/-5 = 30

From (1), x + 30 = 50 => x = 50 - 30 = 20

Therefore, first car consumed 20 gallons and the second consumed 30 gallons.
3 0
3 years ago
Which classification describes the following system of equations? inconsistent and dependent consistent and dependent consistent
sveta [45]

The system of equations is consistent and independent and the solutions are x = 4, y = 5, and z = -1 option third is correct.

<h3>What is a linear equation?</h3>

It is defined as the relation between two variables, if we plot the graph of the linear equation we will get a straight line.

If in the linear equation, one variable is present, then the equation is known as the linear equation in one variable.

The question is incomplete.

The complete question is in the picture, please refer to the attached picture.

We have three linear equations in three variables:

x - y - z = 0 ..(1)

2x - y + 2z = 1 ..(2)

x - y + z = -2 ..(3)

From the equation (1):

\rm x=y+z

Plug this value in the equation (2) and (3):

\rm 2\left(y+z\right)-y+2z=1\\\\ y+z-y+z=-2

After solving we get:

z = -1

y = 5

Plug the above two values in equation (1) we get:

x = 4

Thus, the system of equations is consistent and independent and the solutions are x = 4, y = 5, and z = -1 option third is correct.

Learn more about the linear equation here:

brainly.com/question/11897796

#SPJ1

5 0
2 years ago
Hi! The question is in the is in the picture :) (worth 50 points)
Reika [66]

Answer:

53.2

Step-by-step explanation:

5 0
2 years ago
Other questions:
  • . A(0,8), B(6,5), C(-3,2)
    7·1 answer
  • (√8 + √12)(√48 + √18) simplify the expression show all work
    13·1 answer
  • 1 What is the value of the expression below?
    13·1 answer
  • For a fund-raiser, Anthony earns $5 for the first mile he runs, an additional $7 for the second mile, an additional $9 for the t
    15·1 answer
  • Helpppppppppppppp.....
    10·1 answer
  • Bob paid $5.60 for 0.8 lb of fresh peaches.<br><br> How much would 3.25 lb of peaches cost?
    5·2 answers
  • What is the area of ABC round to the nearest tenth of a square unit ​
    13·1 answer
  • I need some help out with a question!
    12·1 answer
  • What is the value of the expression below when z = 5
    12·1 answer
  • Solve the quadratic equation. Simplify if possible:<br><br> -5 (x + 3) 2 = -80
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!