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mario62 [17]
2 years ago
5

Help me please :/ ill mark you braniest also please show ur work

Mathematics
1 answer:
Nimfa-mama [501]2 years ago
5 0

Answer:

Surface area = 2 (lw + lh + wh)

= 2 [(5*4) + (5*7) + (7*4)]

= 166 sq.mm

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1. What is the value of the expression<br> 4X (4 – 2) + 6?
Snezhnost [94]

Answer:

8x+6

Step-by-step explanation:

4x (4-2)=2

4X*2+6

8x+6

6 0
3 years ago
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Adam, Matt, and Clinton sold sandwiches in the ratio of 2:7:3 to raise money their basketball team. Matt sold 91 sandwiches. How
zavuch27 [327]

Answer:

156

Step-by-step explanation:

Let,

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Total sandwiches = 2x + 7x + 3x

=> 12x

But its given that Matt sold 91 sandwiches

So,

7x = 91

x = 91/7

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=> Total sandwiches = 12x = 12(13) = 156

5 0
2 years ago
NEED HELP
Margaret [11]
Sorry I'm gonna take a guess.......... d?
4 0
3 years ago
Follow the steps to solve this equation:
saw5 [17]
4X-8=12
+8 +8

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5 0
3 years ago
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What is the inverse function of Y equals 2X -6
V125BC [204]

Step-by-step explanation:

To find the inverse, interchange the variables and solve for y

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Hope this helped! :)

3 0
3 years ago
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