I’m pretty sutures it’s 0.01396 but I might be wrong
A and C should be the answer, hope this helps
Answer:
11a-16b-26
Step-by-step explanation:
Distribute 3 into first equation.
15a-12b-18.
Distribute -2 into second equation.
-4a-4b-8.
Rewrite as one equation 15a-12b-18-4a-4b-8.
Combine like terms 11a-16b-26
Answer:
105
Step-by-step explanation:
set a ratio so
10/14=?/147
cross multiply
10*147=?*14
1470=14*?
divide 1470 by 14 and get 105
6 +- 4 is just 6 minus 4. 2
-8 -(-10) would be -8 plus 10. 2
-7 plus 3 would be -4
If these don't make sense to you, get a tutor. This is basic math
