Answer:
you times the number usually between -2 -1 0 1 2 3 so times them by 4 and takeaway 1 -2 times 4 = -8 - 1=7
bcs if you take a way a negative with subtraction you add
Step-by-step explanation:
Step-by-step explanation:
1. Use the exterior angle (each shape add up to 360) to find the interior
2. Add those together
3. TAke it away from 360
2x + 1 = 9
First step is to remove the integer (whole number)
Remove 1
2x = 8
Then divide by 2 to find x
x = 4
P = 58 inches
58 = 2 x height + 2 x width
58 = 2h + 2w
58 = 2 x 18 + 2w
58 = 36 + 2w
Get rid of the whole numbers
22 = 2w
Divide b 2 to find w
w = 11
Fatima should use 1 + contangent - squared of theta = cosecant - squared of theta