Answer:
10). 5x + (7x + 6) = 90
11). x = 7
Step-by-step explanation:
From the picture attached,
Sum of given angles measures 90°
Measures of the angles are (5x)° and (7x + 6)°
Therefore, equation to determine the values of x will be,
5x + (7x + 6) = 90
By combining similar terms of the equation,
12x + 6 = 90
12x = 90 - 6
12x = 84
x =
x = 7
Therefore, by solving the equation value of x will be 7.
Answer:
length=138ft
width=32ft
138:32
69:16
ratio=69/85:16/85
Step-by-step explanation:
Your answer will come out to -3
The answer is 4/3 thats the rate of change. up 3 over 4