Construction of triangles - quiz - level g
how many different triangles can you make if you are
given these three lengths for sides?
14 cm
10 cm
50 cm
o
i 2
1
3
00
(infinitely many)

Solve the given system of equations. 2y= -x+9 , 3x-6= -15

Solve the following simultaneous equation by using an algebraic method (either substitution or elimination) 2x + 3y=-4 4x-y=11

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.