Answer:
Step-by-step explanation:
Given
The attached triangle
Required
Solve for x
Considering angle 45 degrees, we have:
--- cosine formula i.e. adj/hyp
Solve for y
In radical form, we have:
To solve for x, we make use of Pythagoras theorem
Substitute for y
Collect like terms
Solve for x
Answer:
32/27
Step-by-step explanation:
Evaluate for x=
8
/9 + 8
/27
8
/9 + 8
/27
=32/27
(Decimal: 1.185185)
Answer:
the answer for this question is (y-5)/4=x
Answer:
- 32/21 over 5 is
Step-by-step explanation:
*gets coins and runs to the store to get "milk"
Answer:
Step-by-step explanation:
a+s=14
a=14-s
a+8s=56, using a from above in this equation gives
14-s+8s=56
14+7s=56
7s=42
s=6
a=14-s
a=14-6=8
So student tickets cost $6 and adult tickets cost $8.