Answer:
z = 48 :)
Step-by-step explanation:
z ÷ 4 = 12
So, all you need to do is multiply 12 by four, to get z- 48
hope this helped!
Answer:
396
Step-by-step explanation:
circumference of a circle is 2 x pi x r = 2 x 63 x (22/7) = 396
Answer:
3
Step-by-step explanation:
3 is the complete oposite of -1/3 in terms of slopes, therefore they are perpendicular to each other.
X stands for the score of her first test
Y stands for the score of her second test
Since one nickel equals 5 cents, you'd multiply 10 nickels by 5 cents apiece and yield 50 cents to spend.
