Answer: it is 49 or -49
Step-by-step explanation:
if you divide 49 by 7 it comes out to seven because 7 times 7 is 49.
20 tulips. 2/3=20/30 when you multiply both the denominator and numerator by 10.
Complementary best describes their measures.
Complementary describes 90°.
Supplementary describes 180°.
Congruent describes two figures/lines that are similar.
Linear describes a straight line.
Answer:
choice 4) SAS
Step-by-step explanation: