A19 = -92
a20 = 6
common difference = d = a20 - a19
d = 6 - (-92)
d = 6 + 92
d = 98
formula for nth term
an = a1 + (n-1)d
put n = 20
a20 = a1 + (20-1)d
6 = a1 + 19(98)
6 = a1 + 1862
6 - 1862 = a1
-1856 = a1
a1 = -1856
now nth term:
an = a1 + (n-1)d
an = -1856 + (n-1)98
an = -1856 + 98(n-1)
1. Equation #1: <span>g+s=150
Equation #2: </span><span>8g +5s = 900
2. Solution to the system:
</span>G = 150 – s
<span>8(150-s)+5s=900 </span>
<span>1200-8s+5s=900 </span>
<span>-900 -900 </span>
<span>300/3-3s/3
</span>
3. Idk about this one...
64 inches per bow * 9 bows = 576 inches. They want this in yards, so 576 inches is 48 feet which is 16 yards.
Answer:
9/20 = 0.45
Step-by-step explanation:
Answer:
hi there!
The correct answer to this question is 7.51
Step-by-step explanation:
you would use tangent for this question
tan(43) * 7 equals x
