First add 7d to both sides:
-22 = 11d
Now divide by 11 both sides
-2 = d
You can work on either side of the equation, I used the right side for the variables because it was easier to add to positive numbers than dealing with negative numbers on the left side:
-7d -4d = 22
-11d =22
d = -2
either way you get the same answer :)
Kay has 35 and Kim have 20
Answer:
Exact Form: 2√26
Decimal Form: 10.19803902
…
Step-by-step explanation:
Answer:
465 females
Step-by-step explanation:
(372/4) x 5 = 465
Answer:
You read faster because in 20 minutes you read 16 pages but your friends had 30 minutes they had more time that's why they read more pages not because they read fast
