Answer: i think its 10 or 8
Step-by-step explanation:
sorry if im wrong
Answer:
-9x^9y^5
Step-by-step explanation:
Do the multiply first:
-16x^9y^5+7x^9y^5
=x^9y^5(-16+7)
=-9x^9y^5
<em>50</em>
- Step-by-step explanation:
<em>(-1) + 2 + (-3) + 4 + ... + (-99) + 100 =</em>
<em>= 2 - 1 + 4 - 3 + .. + 100 - 99</em>
<em>= 1 + 1 + .. + 1 </em>
<em>= 50×1</em>
<em>= 50</em>
Answer:
$25.92 hope this helps
Step-by-step explanation:
Answer:
x = 0
Step-by-step explanation:
We know: 5(x + 6) – 2x = 3(x + 10)
Distribute: 5x + 30 - 2x = 3x + 30
Rearrange equation: 5x - 2x - 2x = 30 - 30
Combine like terms: 1x = 0
Divide: x = 0