Answer:
15 degrees.
Step-by-step explanation:
- 5x + x + 90 = 180.
- 6x + 90 = 180.
- 6x = 90.
- x = 15.
These are all of the steps to completely get the correct answer to this question.
Hope this helps!!!
Kyle.
The answer is B.) Numbers that cannot be written as a fraction.
Answer:
5
Step-by-step explanation:
Answer:
4 shirts.
Step-by-step explanation:
We have been given an equation 
, where the variable s represents the number of shirts Vera has sewn, and the variable f represents the number of yards of fabric remaining.
To find the number of shirts that Vera can sew and still have 10 yards of fabric left, we will substitute 
and solve for s as:
Switch sides:
Therefore, Vera can sew 4 shirts at most and still have 10 yards of fabric left.
Answer:
y = 44
Step-by-step explanation:
Well if y varies directly with x it means that when y increases x increase and if y decrease x also decreases.
So let us put this in a equation,
<em>y = kx
</em>
where 'k' is constant
so <em>k = y/x</em>
let us put the figures of x and y from given first statement;
x = 7 and y = 18
so, k = 18 / 7
which means, k = 2.57
lets put this value of k in the equation above,
we know from statement that, x = 17 and k = 2.57
so, y = 2.57 (17)
which means, y = 43.71
or we can round it off to, y = 44
