26-5=21
21/3=7
7 is your number
to check work
3*7=21+5=26
Answer:
-2, -1/2
Step-by-step explanation:
1+tan^2(x) = sec^2(x)
sec^2(x) = 1/cos^2(x)
csc(-x) / 1/cos^2(x) =
cos^2(x) csc(-x)
To calculate the area of a triangle, multiply the base and the height, then divide the product by 2.
7*8=56
56/2=28
Area=28 feet squared
Can’t right. Now
