I need help with this plzzz will give brainlest

Mathematics

1 answer:

MakcuM [25]3 years ago

5 0

Answer:

the equations

y = 20x + 30

that is,

wait time (y) = 15*x + 5*x + 30

15 mins per pound cooking time plus 5 mins per pound additional cooking time

so that makes it 20 x and need to wait 30 mins after cooking before eating

y = 20x+30

where x is weight of turkey

so for 15 pounds,

y = 330 minutes

that is 5.5 hours.

so for the family to eat at 2, they need to start at 8:30 AM

Step-by-step explanation:

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Find the equivalent expressions for (2+7)(x+1).

solong [7]

9x1

You would add 2+7 which =9 then x+1 that’s 1 so it would be 9x1

4 0

3 years ago

I bought my flat last year for £40,000. The value of my flat increased by 12% in September and then by a further 10%in January t

Leya [2.2K]

The answer is: <span>40,000(1.12)(1.10)

Or 4 more understanding: 12% of £40000
</span>1%= 400, therefore, 12%= 4800.
In January, the value was £44800.
10% of this is £448.
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7 0

3 years ago

How can you get 3/3 -1/6?

cluponka [151]

9514 1404 393

Answer:

5/6

Step-by-step explanation:

Addition or subtraction of fractions requires a common denominator. The value 3/3 can be multiplied by 2/2 to give 6/6, which has the same denominator as the other fraction.

$\dfrac{3}{3}-\dfrac{1}{6}=\dfrac{3\cdot2}{3\cdot2}-\dfrac{1}{6}\\\\=\dfrac{6}{6}-\dfrac{1}{6}=\dfrac{6-1}{6}=\boxed{\dfrac{5}{6}}$