wssss
Step-by-step explanation:
ssss
C. 4x + y = 21
4(3) + 9 = 21
12 + 9 = 21
21 = 21
Answer:
josh is 11 and billy is 15
Step-by-step explanation:
yooo
9514 1404 393
Answer:
(a) Not congruent
Step-by-step explanation:
Angles are congruent, which means the triangles are <em>similar</em>. We need to know at least one pair of corresponding sides is congruent in order to say the triangles are congruent. No sides are marked, so we must conclude ...
Not Congruent
Answer:
C=2πr
Step-by-step explanation:
The circumference is the total distance around the circle.
C=πd but d = 2r.
:.C=2πr.
