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elena55 [62]
2 years ago
12

1.) Find f(4) for f(x) = 3x - 4

Mathematics
1 answer:
Keith_Richards [23]2 years ago
8 0
The answer is f(4)=8 hope this helps can I have brain list pls I really need it right now
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Create a model to show that 2(2x+3y)=4x+6y
Tom [10]
You would first do 2 multiplied by 2x and that would give you 4x, then you would do 2 multiplied by 3y which would give you 6y, you would put 4x under 2x and put 6y under 3y and bring down your addition symbol 
4 0
3 years ago
If 6 spring roll serve 3 people how many people will 1 roll serve
Pavlova-9 [17]

Answer:

1/2 person

Step-by-step explanation:

We can use a ratio to solve

6 rolls          1 roll

------------  = -------------

3 people      x people

Using cross products

6x =3

Divide each side by 6

6x/6 = 3/6

x = 1/2

1 roll will solve 1/2 person

7 0
3 years ago
Please help me!!!<br> solve for f : 5/6 f =5<br> 1. 5<br> 2. 4.2<br> 3. 7.3<br> 4. 6
Alik [6]

Answer:

6

Step-by-step explanation:

5 0
3 years ago
Please help me with this question :)​
klio [65]

Answer:

y>5/6

Step-by-step explanation:

5y+3>-7y+13

5y+7y>13-3

12y/12>10/12

y>5/6

This is an inequality, which shows where the variable y does or does not exist

from this we can say

y: (-infinity,5/6) (5/6, infinity]

or, y does not exist from (-infinity,5/6)

and does exist from (5/6, infinity]

3 0
2 years ago
lexi has $13.00 less that renee. together, they have a total of $95.00. how much money does renee have?
ivanzaharov [21]

Answer:

if I am right Renee would have 82.00 because Lexi has 13.00 less than Renee and together their money's adds up to 95.00 so if you take 13.00 from 95.00 you will have 82.00 that in my opinion

5 0
3 years ago
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