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maxonik [38]
3 years ago
15

I really need help on this one

Mathematics
1 answer:
CaHeK987 [17]3 years ago
3 0
He has the same as well 6.5
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PLEASE HELP WILL MARK WILL MARK BRAINLIEST THANK YOU
Anika [276]

Answer:

We are given that the frame is 2 units wide, which means that we subtract the length of the outer frame by 2 units for each side:

7 - 2 -2 = 3

9 - 2 -2 = 5

Now, we have the length and width for the smaller rectangle, so we use the area formula (area = length*width) to get:

3*5 = 15

Step-by-step explanation:

Please support my answer.

6 0
3 years ago
Question 3 of 15
saveliy_v [14]

'D'

本题已由中国数学会官方解答(现有会员:3人)  

6 0
3 years ago
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Is the line for the equation y=-8 horizontal or vertical? what is the slope of this line? select the best answer
dalvyx [7]
The answer would be b
5 0
3 years ago
Find f\left(x+3\right)f(x+3) given the function: f\left(x\right)=-5x+3f(x)=−5x+3
Serjik [45]

Answer:

-5x-12

Step-by-step explanation:

Given f(x) = -5x+3, to get f(x+3), we are going to replace x in f(x) with x+3 as shown;

f(x) = -5x+3

f(x+3) = -5(x+3)+3

f(x+3) = -5x-15+3

f(x+3) = -5x-12

Hence the function f(x+3) is -5x-12

7 0
3 years ago
What is the value of x in this equation?<br><br> 4x + 2 – (3 + 3x) = 7
DENIUS [597]

Answer:

(x+1) (4x−7)

i hope this helps!

8 0
3 years ago
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