Answer:
22a+3c
Step-by-step explanation:
22a + 3c
Let's simplify step-by-step.
5(2a−c)+4(3a+2c)
Distribute:
=(5)(2a)+(5)(−c)+(4)(3a)+(4)(2c)
=10a+−5c+12a+8c
Combine Like Terms:
=(10a+12a)+(−5c+8c)
=22a+3c
....the answer is <CBA.
y = 5/9x - 37/3
5x - 9y = 8
-9y = -5x + 8
y = 5/9x - 8/9
y = 5/9x + b
-9 = 5/9(6) + b
-9 = 10/3 + b
-37/3 = b
150
Steps below in pic
