<span>f(x) = 2x + 3
</span><span>g(x) = x²-7
</span>(f+g)(x) = f(x) + g(x) = 2x + 3 + x² - 7 = x² + 2x - 4
(f+g)(x) = x² + 2x - 4
Answer:
Step-by-step explanation:
1 unit = 14 pence
and
1 times 942 = 942 so 14 times 942 = 13,188
therefore
942 units cost £131.88!!hope it help:):)
Answer:
440
Step-by-step explanation:
1.5 hours he 90 minutes
660/ 90=7.333
7.333*60 (which is how many minutes in an hour = 440 miles
Step-by-step explanation:
I am only sure about the first one but as for the rest I am not really but I tried...if you need explanations to the first one feel free to ask me
Answer:
Eco friendly furniture is furniture that is created in a manner that has minimum negative impact on the environment. This means that where wood is used, it has come from renewable sources and any chemicals used in the process do not pollute or harm the environment. i think
Step-by-step explanation:
yes
