Answer: B) 18° C
Step-by-step explanation:
21+(-3) = 21 - 3
= 18
Answer: -14
Step-by-step explanation:
Answer:
A rectangle is a parallelogram with d. four congruent angles
Step-by-step explanation:
A rectangle has four right angles meaning they are congruent.
Answer:
0.88888889, 88.888889%,
Step-by-step explanation:
Convert to decimal, and convert decimal to percentage.
Answer:
5/2
Step-by-step explanation: