Answer:
(B)All right angles are congruent
Step-by-step explanation:
Given that:
The reason for this congruency is that both are right angles and in fact, all right angles are congruent.
Answer:
30 miles/1 hour is the unit rate.
Step-by-step explanation:
This is the unit rate because unit rates are a number over 1 unit. 30 miles/1 hour fulfills that, and the others are 2 and 3 hours.
Answer:
56xy23
Step-by-step explanation:
56 x 12 bhi 56 xy23
Answer:
x+4= -2+4
x+4 = 2
Step-by-step explanation: