3 years ago

Solve f (x)=3x+6 f(300)

Mathematics

1 answer:

sveta [45]3 years ago

8 0

Answer:

$f(300)=906$

Step-by-step explanation:

$f(x)=3x+6\\\\f(300)=3(300)+6\\\\f(300)=900+6\\\\\boxed{f(300)=906}$

Hope this helps.

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Simplify the expression by combining like terms: x + 7x

Aneli [31]

Answer:

Like terms means that the numbers have the same variable after them or they don't have a variable at all. It is also important to remember that any letter that doesn't have a number in front of it technically has a 1 in front of it.

For example, x + 3x = 1x +3x. Then I add the numbers in the front and I get 4x.

If it had been 4x + 7x + 3, my answer would have been 11x +3. That's because there were a total of 11 x, but the 3 ones weren't x's so I just leave them alone.

Step-by-step explanation:

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3 years ago

Read 2 more answers

Find the whole. 700% of what number is 5,950?

jarptica [38.1K]

Answer:

850

Step-by-step explanation:

700% is the same as x 7.

The opposite is to divide.

5950 / 7 = 850