<h2>LOL.</h2>
2(3a + 5) + 8(a - 1)
= 6a + 10 + 8a - 8
= 6a + 8a + 10 - 8
= 14a + 2
<h3>Answer: Choice C. [ 14a + 2 ]</h3>
Answer:
younger sibling = 29 years
older sibling = 35 years
Step-by-step explanation:
Let
x = younger sibling
y = older sibling
x + y = 64 (1)
The older sibling was born 6 years before their young sibling
x = y - 6 (2)
Substitute x = y - 6 into (1)
x + y = 64
y - 6 + y = 64
2y = 64 + 6
2y = 70
y = 70/2
y = 35 years
Substitute y = 35 into (2)
x = y - 6
x = 35 - 6
x = 29 years
Answer:
x
=
0.
¯¯¯¯¯¯¯¯¯¯¯¯
714285
Step-by-step explanation:
Answer:
(7/3, 5/2) one answer
Step-by-step explanation:
The answer I think should be
C main
