DeAngi
DeAngi DeAngi
  • 25-03-2017
  • Mathematics
contestada

Express as a sum:

15–7

Please show work

Respuesta :

Аноним Аноним
  • 25-03-2017
15 - 7 = 8
8 + 7 = 15
Answer Link
Аноним Аноним
  • 25-03-2017
8 cause if you could have draw circles of 15 and take away 7 that is easy or do 8+7=15 you got it now
Answer Link

Otras preguntas

Determine the exact value of k so that the quadratic function f(x) = x2 - kx + 5 has only one zero.
is 0.31 greater or less than 0.13
The product of two consecutive multiples of 5 is 500.what are these numbers?
4. For each function, write the rule in vertex form and find the coordinates of the max/min point on its graph. a) f(x)=x^2+12x+11 b) g(x)=x^2-4x+7 c) h(x)=x^2-
What is 0.234 as a percent
The volume of a cardboard box is 729,000 centimeters squared. The box is 90 cm wide and 90 cm high. What is the length of the box? (Also, how do I solve this??
The profit function for a business is given by the equation P(x)=−4x2+16x−7, where x is the number of items sold, in thousands, and P(x) is the profit in thousa
What are the steps to solve x+1 over 3 = y-5 over 2, for y
Point C is graphed on a number line at –7. Point D is 13 units away from point C on the number line. What could be the coordinates of point D?     Choose all an
According to modern science.earth is 4.5 billion yrs old and written human history extends about 10,000 yrs back. Suppose the entire history of earth is represe