Answer: -21
Step-by-step explanation:
The numbers are subtracted by 12 each time
Combine Like Terms:<span>
=<span><span><span>6+<span>5x</span></span>+<span>7x</span></span>+3</span></span><span>
=<span><span>(<span><span>5x</span>+<span>7x</span></span>)</span>+<span>(<span>6+3</span>)</span></span></span><span>
=<span><span>12x</span>+<span>9
</span></span></span>
Answer:
Answer is D (2,4)
Step-by-step explanation:
If she’s already 1 m down and dives 0.5 m down you can write an expression like this: 1 + 0.5. This, she is now 1.5 m below sea level.
