3 years ago

Will enyone help me answer this question please

1 answer:

6 0

You could use 4(division) sign 25 + 3 (division sign) 15 * 10, ok?

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nataly862011 [7]

To evaluate a function at a given input, you have to substitute every occurrence of the variable with that particular value.

So, for the first function, you have

$T(x) = -x-2 \implies T(-4) = -(-4)-2 = 4-2 = 2$

The name of the variable is obviously irrelelvant, so the same goes for the second function:

$w(x) = 14-6x \implies w(-3) = 14-6\cdot(-3) = 14 + 18 = 32$

3 0

3 years ago

Katen [24]

Answer:

3934

Step-by-step explanation:

Round 15,479,652 and find square root.

4 0

3 years ago

Ainat [17]

0.8 I think. I'm not 100% sure

8 0

3 years ago

saul85 [17]

30% of 200=60 200+60= 260
Ty has £260
£260 x 2= £520

200+260+520= £980

Answer £980

I hope this is right :D

5 0

3 years ago

Archy [21]

Answer:

5-3-3-3-3-3= -10

7 0

3 years ago