Create a a system of 2 equations: 2x + y = 27 and 2y + x = 9, with x being the first number and y being the second. solve for the two variables and you'll get the first number is 15 and the second is -3.
Answer:
14
Step-by-step explanation:
You can put it as a fraction like so:
2/1 divided by 1/7
Use the strategy KCF (Keep, Change, Flip)
2/1 x 7/1
=2x7
=14
Put a dot in the middle and put a line up on one side and across the sides
A line that is tangent to each of the two coplanar circles
Answer:
Let the income and saving rs7x and respectively 2x
then
2x=500
Step-by-step explanation:
