Answer:
C. a = 7
D. c = -3
Step-by-step explanation:
C. 7(2a + 3) + 21 = 100+ 40
14a + 21 + 21 = 140
14a = 140 - 21 - 21
14a = 98
a = 7
D. 6+ 14 - 12c = 56
20 - 12c = 56
-12c = 56 - 20
-12c = 36
c = - 3
Answer:
Side TQ has a length of /17 units
Step-by-step explanation:
Answer:
Graph 1: Y is not a set number Graph 2: Y is 5
Step-by-step explanation:
Answer:
the one you have marker is correct
Step-by-step explanation:
Step-by-step explanation:
