Answer:
*reward
Step-by-step explanation:
i has helped your welcome
If d = rt, then you plug in. D = 6(4) = 24.
24 miles. If you need a picture of this work, let me know.
Answer:
x =5
Step-by-step explanation:
Distribute the 7
leaves you with 14x - 28 =42
Add 42 to both sides, cancelling out the 28 on the left
left with 14x = 70
70/14 = 5
x = 5
Answer:
19d + 11
Step-by-step explanation:
7(d + 2) - 3 (1- 4d)
Expand the brackets.
7d + 14 - 3 + 12d
Add or subtract like terms.
7d + 12d + 14 - 3
19d + 11