2x+4y=16
2x+4(4)=16
2x+16=16
-16=-16=2x=0
Here’s my work to your question!
Answer: tan(14x)
<u>Step-by-step explanation:</u>
Consider the Sum Formula for tan:

Answer:
9.) B. division
10.) 8
Explanation:
9. Which operation to do first in order of operations?
Answer: Applying BODMAS where:
[B] brackets
[O] order
[D] division
[M] multiplication
[A] addition
[S] subtraction
Maintaining order, division operation is done first. Then multiplication and then addition and so on.
10. Given that N = 48 ÷ 3 × 2
⇒ N = 48 ÷ 3 × 2
⇒ N = 48 ÷ 6
⇒ N = 8