Answer:
d = 
Step-by-step explanation:
6(2c + 3d) = 5(4c - 3d)
6(2c) + 6(3d) = 5(4c) - 5(3d) distribute out the terms
12c + 18d = 20c - 15d
18d + 15d = 20c - 12c get all like terms onto the same side
33d = 8c
d =
divide by 33 to isolate the d variable
Answer:
(-6,-2)
Step-by-step explanation:
the solution is -6,-2 because y comes before x, and the line crosses in the negative axis.
I think that was what you were asking. I hope.
La respuesta es la segunda
B.
Answer:
Option b Tyree’s solution is inaccurate. In step 1, he substituted incorrectly.
Step-by-step explanation:
we know that
the formula to calculate the distance between two points is equal to
we have
step 1
substitute the values in the formula
step 2
Simplify
step 3
step 4
step 5
therefore
Tyree’s solution is inaccurate. In step 1, he substituted incorrectly.
Answer:
3/12 of an hour or 15 minutes
Step-by-step explanation:
1/6 divided by 2 1/12 times 3 for 1/3 is 3/12