Rounding to the nearest tenth, which of
the following give an underestimate
a 39.45 x 1.7
b 27.54 x 0.74
c 9.91 x 8.74
d 78.95 x 1.26
e 18.19 x 2.28

Sandy is ordering bread rolls for her party,she wants 3/5 of the rolls to be whole wheat. what other factions can represent part of the rolls that will be whole wheat? shade the models to show your work.

State if the two triangles are congruent. if they are, state how you know?

What are the solutions of the system? y = x^2 + 2x +3y = 4x - 2a. (-1, -6) and (-3, -14)b. (-1, 10) and (3, -6)c. no solutiond. (-1, -6) and (3, 10)