Answer:
$ 30
Step-by-step explanation:
Let x be the cost of tie ( in dollars ),
∵ The shirt costs $21 more than the tie,
So, the cost of shirt = x + 21
Thus, the cost of a tie and a shirt = x + x + 21 = 2x + 21,
According to the question,
2x + 21 = 57
2x = 57 - 21
2x = 36
x = 18
Hence, the cost of the shirt = 18 + 12 = $ 30
The x-intercept is -8, the y-intercept is 4, and the slope is 1/2.
A trapezoid is a special type of square.
I think if I'm wrong sorry
Evaluate the left-hand side expression at the given value to get a number.
Evaluate the right-hand side expression at the given value to get a number.
See if the numbers match.
-5
first step is to split each segment
-32/4-3-6+12
becomes
-32/4(-3(-6(+12
so -32/4 = -8
then we get the next letter
-8-3 = -11
then
-11-6 = -17
-17+12 = -5
the answer is -5
356% as a fraction is 89/25 and as a decimal 3.56
