Y=3x-1 y=-2x+4 what is the sum of x and y in the solution to the system
1 answer:
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Answer:
"101" seems to the appropriate response. The further explanation is provided below.
Step-by-step explanation:
The given expression is:
⇒
On solving the brackets, we get
⇒
On applying addition, we get
⇒
On applying subtraction, we get
⇒
Answer:
AB = 3 and AC = 4
Step-by-step explanation:
Given that the triangles are similar then the ratios of corresponding sides are equal, that is
=
, substitute values
=
( cross- multiply )
30AB = 90 ( divide both sides by 30 )
AB = 3
and
=
, substitute values
=
( cross- multiply )
30AC = 120 ( divide both sides by 30 )
AC = 4
Answer:
Tax = $19.04
Step-by-step explanation:
Hourly wage = $6.8/hr
hours worked = 10
Tax = 28%