Domain of 2(x + 5) is all real numbers.
Log(3^2)+log(5)=log(x)
9*5=x
x=45
Answer:
200g of sugar, 600g of flour, 400g of butter
Step-by-step explanation:
50g sugar = 15 biscuits
3 x 50g = flour --) 150g = flour
2 x 50g = butter --) 100g = butter
60/15 = 4; 4 times as much
4 x 50g = 200g of sugar
4 x 150g = 600g of flour
4 x 100g = 400g of butter
Answer:
2/15
Step-by-step explanation:
2/3*5
2/3*1/5=2/15
*=multipliy
Answer:
1 and 3
Step-by-step explanation:
Part a: 1 and 3
part b: x = −22
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