Answer:
x= 1
Step-by-step explanation:
The value of y = -5x
Plug it in the equation of y + 4x = -1
So it becomes, -5x + 4x = -1
Combine like terms which are -5x and 4x which equals to -x
Eliminate the negative sign because x cannot be negative. Apply that to -1. It becomes 1.
Hope you find this helpful!
Answer:
i think it's B or C if i'm wrong i'm sorry
Step-by-step explanation:
Answer:
T=120(P+B)
Step-by-step explanation:
If a pack holds 120 tissues, then P packs will hold (P×120) tissues
This implies,
1 pack : 120 tissues
P packs : 120P tissues
Also, if a box holds 120 tissues, then B boxes will (B×120) tissues
This implies,
1 box : 120 tissues
B boxes : 120B tissues
Writing a formula in terms of T, where T is the total we obtain,
T=120P +120B
Using the idea of factorization we obtain
T=120(P+B)
The answer is 0.105 or 0.11
Answer:
y = 4/5x + 14/5
Step-by-step explanation:
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