Answer:
8/3 or 2 2/3 as a mixed number
Step-by-step explanation:
X × x = x^2
x × -3 = -3x
3 × x = 3x
3 × -3 = -9
x^2 + 3x - 3x - 9
So I would agree with C because the -3x and the 3x cancel each other out. I hope this helps!
Answer:
0.75m/s
Step-by-step explanation:
<em>Speed formula: ⇒
</em>
<em>Divide by the numbers from left to right.</em>
<em>S=18</em>
<em>T=24</em>
<em>18/24=0.75</em>
<em>0.75m/s is the correct answer.</em>
<em>I hope this helps you, and have a wonderful day!</em>
The exponent indicates how many times the base is used as a factor.