Answer:
Step-by-step explanation:
Step 2 expansion of bracket
Step 4 grouping of like terms
Step 4 division property
temperature. ?????? don't understand
Answer:
4/7
Step-by-step explanation:
6-x/x+5 let us take x=2
6-2/2+5=4/7
Answer:
multiplication
Step-by-step explanation:
540=a/11
you multiply by the reciprocal which would be 11/1
that then gives you 5940=a
Answer:
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Step-by-step explanation:
First, expand the original equation:
(x + 1)(2x + 3)
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Now simplify:
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And that's your answer!