The GCF is one. I hope this helps love! :)
X = y - 3 (equation 1)
2x + y = 12 (equation 2)
Substitute equation 1 into equation 2, replacing every x value with equation 1
2(y - 3) + y = 12
Now, distribute the 2 inside the brackets and simplify.
2y - 6 + y = 12
3y = 18
y = 6 (divided both sides by 3)
Substitute y back into equation 1 to find x.
x = 6 - 3
x = 3
Verify that these are correct by substituting them into equation 2.
2(3) + 6 = 6 + 6 = 12
Therefore, x = 3 and y = 6
Step-by-step explanation:
Total songs = 193
Probability of pop song = 39/193 = 0.202
Answer:
84 inches are in 7 feet
Step-by-step explanation:
If you already know there are 12 inches in one feet, to determine the amount in 7 feet you multiply 12 * 7 = 84
The legs are 12 cm each, so the hypotenuse is√(144+144)=12√2☺☺☺☺
