Answer:
add 5, add 1, subtract 5, add 9, subtract 3.
Step-by-step explanation:
you add, then add again, and then subtract, then add again, and then subtract again.
The minimum value of cosθ is -1
-1 + d = -5
d = -4
-a+7=2a-8
-a+a+7=2a+a-8 add a on both sides
7+8=3a-8+8 add 8 on both sides
15/3=3a/3 divide 3 on both sides
a=5 solution
Step-by-step explanation:
F-27=19
F= 19+27
F=46
I hope it is helpful have a nice day