Cos28=11/x
x=11/cos28
it will be c
Answer:
A. 12 r 1
Step-by-step explanation:
6*12=72
73-72=1
Answer:
a = (r/x) -b
x = -14
Step-by-step explanation:
r=x(a+b)
Divide each side by x
r/x = a+b
Subtract b
r/x -b = a
x/2=-7
Multiply each side by 2
x/2*2 = -7*2
x = -14
Answer:
81 9/10
Step-by-step explanation: