Can someone help me with this problem??
1 answer:
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Answer:
C) (-3, -1)
Step-by-step explanation:
y = 5/3x + 4
When x = 0, y = 4
When y = 0, x = -2.4
graph the points: (0, 4) and (-2.4, 0)
y = -2/3x - 3
When x = 0, y = -3
When y = 0, x = -4.5
graph the points: (0, -3) and (-4.5, 0)
The lines will cross at point: (-3, -1)
Answer:
Student Hours worked
April.
Debbie.
Richard.
Step-by-step explanation:
Some data's were missing so we have attached the complete information in the attachment.
Given:
Number of Hours Carl worked on Math project =
can be Rewritten as
Number of Hours Carl worked on Math project =
Number of Hours Sonia worked on Math project =
can be rewritten as
Number of Hours Sonia worked on Math project =
Number of Hours Tony worked on Math project =
can be rewritten as
Number of Hours Tony worked on Math project =
Now Given:
April worked times as long on her math project as did Carl.
can be Rewritten as
Number of Hours April worked on math project =
Number of Hours Carl worked on Math project
Number of Hours April worked on math project =
Also Given:
Debbie worked times as long as Sonia.
can be Rewritten as
.
Number of Hours Debbie worked on math project =
Number of Hours Sonia worked on Math project
Number of Hours Debbie worked on math project =
Also Given:
Richard worked times as long as tony.
can be Rewritten as
Number of Hours Richard worked on math project =
Number of Hours Tony worked on Math project
Number of Hours Debbie worked on math project =
Hence We will match each student with number of hours she worked.
Student Hours worked
April.
Debbie.
Richard.
