713/9
79 2/9 Decimal form: 79.222
713 divided by 9 is 79 with a quotient estimate of 2.
79 r 2
Answer:
x = -4
y = -12
Step-by-step explanation:
Since y is 3x,
3x = 2x - 4
On solving we get x as -4
Substitute x and we get y as -12
Answer:
Trudy will have 4 pieces of the fabric.
Step-by-step explanation:
Since, 1 foot of the fabric = 12 inches
If Trudy cuts the fabric into pieces of 3 inch.
Number of pieces she will have = 
= 
= 4 pieces
Therefore, she will have 4 pieces of the fabric.
4(5) - 2 =
20 - 2 =
18
Your answer is D
Answer:
x = 13
Step-by-step explanation:
x + 3x = 52
Add all common variables
4x = 52
Divide both sides by 4
x = 13