A: -0.5 is the coefficient.
b: x+y=110. -1 represents vise versa.
c: causation
Answer:
no solutions
Step-by-step explanation:
Given the 2 equations
y = - 7x + 8 → (1)
y = - 7x - 8 → (2)
Substitute y = - 7x - 8 into (1)
- 7x - 8 = - 7x + 8 ( add 8 to both sides )
- 7x = - 7x + 16 (add 7x to both sides )
0 = 16 ← not possible
This indicates the system has no solutions
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➷ 4 parts red pigment = 8(4) parts of base = 32 parts of base
7 parts red pigment = 8(7) parts of base = 56 parts of base
12 parts red pigment = 8(12) parts of base = 96 parts of base
20 parts red pigment = 8(20) parts of base = 160 parts of base
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➶ Hope This Helps You!
➶ Good Luck (:
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Answer:
I think A or D but i'm stuck on D
Step-by-step explanation:
