Answer:
x=11
Step-by-step explanation:
For extra help the second answer is: 7a(3-a)
Answer:
35.6
Step-by-step explanation:
cos = adj/ hypt
cos (77) = 8/x
x = 8/cos (77) = 35.56
Answer:
d= 3h-6
Step-by-step explanation:
h= d/3+2
h-2= d/3
d= 3(h-2)= 3h-6
\left[x _{2}\right] = \left[ 6+\sqrt{33}\right][x2]=[6+√33]
Dividing by a fraction is the same as multiplying by its reciprocal. So dividing by 2/5 will give you the same answer as multiplying by 5/2.
