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Minchanka [31]
2 years ago
15

Please help with work and explanation

Mathematics
1 answer:
slamgirl [31]2 years ago
3 0
Y = 135 . your welcome
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Evaluate \dfrac{e}{4}+2f-3 4e +2f−3 when e=12e=12 and f=\dfrac12f= 21<br> ​
dusya [7]

Answer:

\frac{13+\left(-3\right)^2+4\left(-3\right)+1-\left(-10-\left(-6\right)\right)}{\frac{\left(4+5\right)}{\left(4^2-3^2\left(4-3\right)-8\right)}+12}=5


Step-by-step explanation:


7 0
3 years ago
Can someone help me !
castortr0y [4]

Answer:

4 x 4 is 12

3 x 2 is 6

12 plus 6 is 18

Answer is 18

Step-by-step explanation:

4 0
2 years ago
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The ratio of berries to Oranges is 10:1 if there are 25 oranges how many berries would there be​
Yuki888 [10]

Answer:

250 berries

Step-by-step explanation:

10 to 1 means 10 times as many berries as oranges

25x10=250

8 0
3 years ago
Which of the following expressions is equal to 3x2 + 27 ?
djverab [1.8K]

Step-by-step explanation:

The answer is provided in the options. The answer should have been A, if the question was 3x²-27.

6 0
2 years ago
15) g(n) = 2n + 5 f(n) = -4n-1 Find g(f(n))​
Lisa [10]

Answer:

g[f(n)] = -8n+3

Step-by-step explanation:

Given,

g(n) = 2n + 5 , f(n) = -4n-1

Find g(f(n)),

Solutions,

g[f(n)] = g[-4n-1]

= 2(-4n-1) + 5

= -8n–2+5

g[f(n)] = -8n+3

Final Answer = g[f(n)] = -8n+3.

6 0
2 years ago
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