Because the quadrilateral is inscribed in a circle, the opposite angles will add up to 180°. Because of this, we can set up this equation:
2x + 9 + 3x + 1 = 180
Now, we can solve for x. First, we should combine like terms. Now, the equation is:
5x + 10 = 180.
Now, we need to get x on its own side. We do this by subtracting 10 from both sides.
5x = 170.
Finally, we can divide both sides by 5 to figure out what x is.
x = 34
In order to finish the problem, we just need to substitute this back into the expression for a.
2*34 + 9 = 68 + 9 = 77, so angle a is 77°.
Answer:
$7
Step-by-step explanation:
a) First let's organize the information:
The cage cost $40
two bowls cost the same
the total was $54
b) Put it as an equation
40+x+x= 54
c) we will subtract 54-40 and get 14
d) divide 14 by 2 and get 7 for the cost of each bowl.
Hope you understand it ;)
rule says that 28 % of your total income should be spent on Housing finances and 36 % of your gross total income should be spend for Debts.
Annual Salary = $ 60,750
Maximum mortgage payment=28% of $ 60,750
Maximum ,mortgage payment allowed for someone with an annual salary of $60,750= $ 1,701.00→→→Option (C)
7 because 7 goes into 14 two times thus the answer is 7