Answer:
B) 24
Step-by-step explanation:
- 3×10 - 2(12 - 9)
- 3 × 10 - 2× 3
- 30 - 6=24
<span><span>1.
</span>Give the scientific notation of 8.7 billion.
8.7 billion = 8 700 000 000
Scientific notation is the process of multiplying the given number by 10 to the
power of n.
Since billion has 9 zeros that’s equals
to 10^9
=> 8.7 x 10^9
let’s try solving this
=> 8.7 x (10 * 10 * 10 * 10 * 10 * 10 * 10 * 10 * 10)
=> 8.7 x 1 000 000 000
=> 8 700 000 000
Thus, our scientific notation of 8.7 billion is 8.7 x 10^9</span>
Answer:
It is 7,080
Step-by-step explanation:
Your trying to find the average speed therefore you divided 17,000 to 2.4 and after that as you said you round yo the nearst whole number and you get your answer.
point slope form
y-y1 = m(x-x1)
y-(-6) = 1(x-(-8))
y+6 = x+8
subtract 6 from each side
y=x+2
this is in slope intercept form
Answer y=x+2
Answer:
slope=1
Step-by-step explanation:
because slope=-A/B
slope= -2/-2
slope =1
