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iogann1982 [59]
1 year ago
12

Work out the value of each expression if x=4 and y=6 i 3x+9 ii 4x-y

Mathematics
1 answer:
Sergio [31]1 year ago
4 0

Answer:

i) 21 and ii) 6

Step-by-step explanation:

i) If X=4 and Y=6, then:

3X+9, replacing X

3(4) + 9

12 + 9

21

ii) 4X-Y

   4(3) - 6

    12 - 6

     6

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Can someone find the expression for h in terms of x.
PilotLPTM [1.2K]
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7 0
3 years ago
Natalie baked 12 cookies. She
boyakko [2]

Answer:

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7 0
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Read 2 more answers
5/6 divided by 3 2/3
Digiron [165]

Answer:1st number: 5/6, 2nd number: 3 2/3

5

6

÷

11

3

is

5

22

.

Steps for dividing fractions

Find the reciprocal of the divisor

Reciprocal of

11

3

:

3

11

Now, multiply it with the dividend

So,

5

6

÷

11

3

=

5

6

×

3

11

=

5 × 3

6 × 11

=

15

66

After reducing the fraction, the answer is

5

22

Mark brainlest

6 0
3 years ago
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