(X-2y)5=(3)5. 5x-10y=7 we - So 5x-10y-5x- 10y=-8
-20y=-8. y=8 over 20
Answer:
(0,3)
Step-by-step explanation:
just used what you gave me
Answer:
D and B
Step-by-step explanation:
Hope this helped
5x^2 + 45 - 7x - 63 which simplifies to 5x^2 -7x -18?
Answer:
W' = 54.4 pounds
Step-by-step explanation:
Given that,
The weight of a bag of books = 40 pounds
After picking up some books at school, the weight has increased by 36%.
We need to find the weight of the bag now. Let the new weight is W'.
So,
W' = 40 +36% of 40
i.e.

So, the new weight of the bag is equal to 54.4 pounds.