millie2003 millie2003

02-07-2016
Mathematics

contestada

im confused, my question is how do you work out this question:

What do you add to 2 1/7 to make 4?

Respuesta :

Аноним Аноним

02-07-2016

Let the no. be x

21/7 +x = 4

x = 4-21/7

x = 28/7-21/7

x = 4/7

Answer Link

xevitax xevitax

02-07-2016

I would be on because 27/7 equals 21 divided by seven and that is 3.
so 4-3 equals 1

Answer Link

Otras preguntas

Parallel lines r and s are intersected by a transversal line m. Label a pair of corresponding angle measures (6x +11) and (3y+8)°. The angle labeled (3y + 8)° i

Plot and connect the points A(2, 5), B(6, 1), C(-4, 1), and find the area of the triangle it forms. A. 20 square units B. 36 square units C. 40 square units D.

Sam can read k pages in 20 minutes. In terms of k, how many minutes does it take Sam to read 1 page?

one should not boast for his success ( one’s success)

__________ in animal cells involves the pinching of the cell's __________ until the two newly formed cells separate.

Consider the graph below Find the y-intercept and slope of the line. Fill in the blanks in the statement. The y-intercept of the line is ______, and the slope o

7 – 2 • 5 + 9 • 3 Question 1 options: 24 –30 102 18

one should not boast for his success ( one’s success)

The distance from point A(x, 1) to point B(0, 7) is equal to 10. Calculate the value of the abscissa x.

The distance from point A(x, 1) to point B(0, 7) is equal to 10. Calculate the value of the abscissa x.