1+sin²x=2-cos²x
Remenber: sin²x+cos²x=1 ⇒sin²x=1-cos²x
1+sin²x=1+(1-cos²x)=2-cos² x (this is true)
Answer:
<h2>y - 5 = -1(x + 3)</h2>
Step-by-step explanation:
The point-slope form of an equation of a line:

m - slope
We have m = -1 and the point (-3, 5). Substitute:

Commutative property of addition
Answer: c.+dhf+2-4= 6)
Step-by-step explanation: Hope this helps!
Answer:
1.33
Step-by-step explanation:
7.98 divided by 6 = 1.33
6 goes into 7 once then 7-6= 1 bring down the 9. 6 goes in 19 3 times 19-18=1 bring the 8 down then 6 goes into 18 3 times.