Answer:
<em>(f+g)(x) </em>= 5x + 3
Step-by-step explanation:
Its DBC, cause two is in that point so you just find the answer choice with those three letters in the right order.
X+3y=7
x-3y=1
add them together
x+3y=7
<u>x-3y=1 +
</u>2x+0y=8
2x=8
divide 2
x=4
subsitute
x+3y=7
4+3y=7
subtract 4
3y=3
divid 3
y=1
x=4
y=1
answer is A
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Answer:
0.07017
Step-by-step explanation: