How many solutions are there to the following system of equations?
4x – 14y = 6
–2x + 7y = –3
a.
1
b.
2
c.
infinitely many
d.
0

Radii ok and nl are perpendicular to om because of the radius-tangent theorem. by definition of perpendicular, angles kom and lnm are right angles. this means that triangles kom and lnm are right triangles. angle lmn is common to both right triangles, so by the triangles kom and lnm are similar.

Compare the cost of the bike trips from the two companies shown.for both the cost in a linear function of the number of days which statements is true

Mrs. avila is buying a wallpaper border to go on all of her kitchen walls. she wants to buy 5 extra feet of wallpaper border than she needs to be sure she has enough. she buys 55.5 feet of the border. the store owner selling the border uses the width of mrs. avila's kitchen to determine that the length of her kitchen must be 14.5 feet.