Answer:
89 degrees
Step-by-step explanation:
The angle 1 is the same as angle 3.
Angle 2 is the same as angle 4.
The sum of these four angles is 360 degrees.
We have that:
Angle 2 = Angle 4 = 7x - 14
Angle 3 = Angle 1 = 5x + 14
Finding x:
Angle 1 + Angle 2 + Angle 3 + Angle 4 = 360
2*(5x + 14) + 2*(7x - 14) = 360
10x + 28 + 14x - 28 = 360
24x = 360
x = 15
Angle 1:
5x + 14 = 5*15 + 14 = 89 degrees
The answer is My family eat 5 1/4 pies
In converting the decimal value to a percentage, first you must multiply the said value to 100 and then lastly put a percentage sign(%) at the end of the number, in converting vice versa from percentage to decimal, is to divide the percentage to 100 then do not put the percentage sign(%). I hope you are satisfied with my answer and feel free to ask for more
(x + 2)(7x - 1) + 3x^ -2
= 7x^2 + 14x - x - 2 + 3x^2 - 2
= 10x^2 + 13x - 4 Answer
Its choice A
Answer:
B. 3.710
Step-by-step explanation:
This number makes 7.706 smaller