Answer:
y=x
Step-by-step explanation:
Suppose the cost of blue shirt is y and cost of yellow shirt is x then y=x
Answer:
Joey has 18 nickles and 27 dimes in his piggy bank.
Step-by-step explanation:
1 nickle = 5 cents
1 dime = 10 cents
$1 = 100 cents
$3.15 = 135 cents
Let
n represent the number of nickles, n>=0
d represent the number of dimes, d>=0
Joey counted a total of 45 coins that added up to $3.15:
n + d = 45
5n + 10d = 315
n = 18 nickles
d = 27 dimes
"of" means to multiply. Let the unknown number be x.
59.5x = 2.38
Dividing both sides by 59.5,
x = 2.38/59.5
x = 0.04 or 4/100 = 2/50 = 1/25
Answer:
To find x you simply add the too numbers inside the traingle
50+92=x
x= 142
30 minutes is half the clock face, 180 degrees.
Forward is clockwise on a clock so backwards is counterclockwise.
180 degrees counterclockwise rotation
