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
Ksju [112]
2 years ago
15

Solve this system to determine how many minutes you have been walking and how many minutes your friend has been walking: x+y=72

and 4x+6y=15
Mathematics
1 answer:
guajiro [1.7K]2 years ago
4 0
I believe the answer is 99.5
You might be interested in
Find the value of x and please show how
Rzqust [24]

Answer:

?=91 degrees.

Step-by-step explanation:

There is no x- I'll find ? though.

So, angles in a triangle must equal 180.

180-29-62=89. The last angle in the triangle is 89 degrees.

A straight angle is equal to 180 degrees. ? + 89=180.

180-89=91.

?=91 degrees.

Hope this helped!

5 0
2 years ago
Use properties to find the sum of product 8×51gb
Eddi Din [679]

8(51) = 8(50 + 1) = 8(50) + 8(1) = 400 + 8 = 408

5 0
3 years ago
If the area of a circle is 58 square feet, find the circumference
Blizzard [7]

Answer:

C≈27 feet

Step-by-step explanation:

A=πr²

A/π=r²

√A/π =r or –√A/π=r (refused)

then r =√(A/π) =√(58/π) =4.297829403 feet

C=2πr=2π(4.297829403)=27.00405856≈27 feet

7 0
3 years ago
Read 2 more answers
When creating lines of best fit, do you believe that estimation by inspection of the equation is best or do you think it should
Alex73 [517]

Answer:

Estimation by inspection is better than trying to determine the line of best fit exactly

i) For a scatter plot : The use of estimation by inspection

ii) For a straight line graph : The exact determination method

Step-by-step explanation:

To create lines of best fit the estimation by inspection is better than trying to determine the line of best fit exactly .

This is because line of best fit only shows the trend of the data and in most cases it doesn't have to start from origin.

Scenarios :

i) For a scatter plot : The use of estimation by inspection

ii) For a straight line graph : The exact determination method

8 0
3 years ago
Solve 12 2/3 divide 1/3
Alina [70]
Your answer is 38 I hope its correct :)
7 0
3 years ago
Read 2 more answers
Other questions:
  • 2 divided by ___=42 two divided by what equals 42?
    11·1 answer
  • A carpenter is tasked with making table legs. Each leg needs 4 3⁄8 feet of raw lumber to create. The carpenter has a length of r
    12·2 answers
  • 3. MGSE9-12.N.RN.3 Which statement is true about the value of 5(6 + √9)?
    14·1 answer
  • Describe or show two ways to find the following product: 1 1/3x 2.
    12·2 answers
  • In trying to calculate the product of 5 and 12
    7·2 answers
  • What is the height of the can?
    14·1 answer
  • The endpoints of VW are V(-4,9) and W(1,-6). Find the coordinates of the midpoint M
    12·1 answer
  • ► What is the mean of the following data set? 98, 208, 189, 94, 117 ​
    9·2 answers
  • Solve the inequality<br> -2(5x + 1) &gt; 48
    7·2 answers
  • Which terms could have a greatest common factor of 5m2n2? Select two options.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!