1 answer:
Answer:
f(x) + g(x) = 3x + 7
Step-by-step explanation:
f(x) = 2x + 2, g(x) = x + 5
f(x) + g(x) = 2x + 2 +x + 5
f(x) + g(x) = 2x +x + 5 +2
f(x) + g(x) = 3x + 7
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8*4=32
7*4=28
340÷32=10.625
350÷28=12.5
12.5-10.625= 1.875
Answer:
4.8x + 0.5
Step-by-step explanation:
7 and 3/8 would be the correct answer
C. It is always a rational number. You cannot determine its sign without knowing the values of a and b.
