3 years ago

3x + y =11 and 6x + 3y = 24 solved by elimination

Mathematics

1 answer:

Svetradugi [14.3K]3 years ago

4 0

Y=2 x=3 double check is at bottom but cut off

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Evaluate f g for x=-2<br><br>(fg)(-2)= ??

Lemur [1.5K]

Answer:

(fg)(-2) = 96

Step-by-step explanation:

$(fg)(-2)=6(-2)^{4} =6(16)=96$

Hope this helps

8 0

1 year ago

Chanasia buys a plastic bucket. The bucket weighs 460 g. The label on the bucket says made with 20% recycled plastic. How many g

Eddi Din [679]

Answer:

Step-by-step explanation:

20% of 460 is 92 so it would be 92

5 0

3 years ago

Which linear inequality is represented by the graph?

Dovator [93]

Answer:

The answer to your question is the second choice (y ≥ 1/3x - 1)

Step-by-step explanation:

Process

1.- Find two points of the graph

A (0, -1)

B (3, 0)

2.- Find the slope

m = (0 + 1)/(3 - 0)

m = 1/3

3.- Find the equation of the line

y - y1 = m(x - x1)

y + 1 = 1/3(x - 0)

y + 1 = 1/3x

y = 1/3x - 1

4.- Find the equation of the inequality

We need the upper part of the line so the inequality must be

y ≥ 1/3x - 1

3 0

2 years ago

Can someone plsss help me with the 2 one

stepan [7]

Answer: $\sqrt{73}$ for number 7

Step-by-step explanation:

a²+b²=c²

3²+8²=c²

9+64=c²

$\sqrt{73}=\sqrt{c^2}\\\sqrt{73}=c$

8 0

2 years ago

2(3v - 8) <br> please help xxxxxxxxxxxxxxxxxxxxxxxxxx

WINSTONCH [101]

Answer: 6 v − 16

Step-by-step explanation:

7 0

3 years ago