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solong [7]
3 years ago
8

A triangle has sides with lengths of 5x – 7,

Mathematics
1 answer:
Tom [10]3 years ago
4 0

Answer:

10x - 17

Step-by-step explanation:

Perimeter is the sum of all sides

5x - 7 + (3x - 4) + (2x - 6)

10x - 7 - 4 - 6

10x - 17

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Anybody know this answer
katrin [286]

It shows three periods of a sin graph

3 0
3 years ago
Which ratio is different?<br><br> 3 : 7<br><br><br> 3 to 7<br><br><br> 3/7<br><br> 7 to 3
Masteriza [31]

Answer:

7 to 3 is this answer

Step-by-step explanation:

if you noticed, with all the other ones they all have 3 : 7 in it. So by the process of elimination it's 7 to 3 that is different. I'll tell you why,

3 : 7, that is the ratio we have as an example. That's why it isn't the different one.

3 to 7, you say 3 : 7 as 3 to 7 to it still has the same ratio

3/7, this is how to type the fraction version of the ratio so it makes sense that it is the same one as 3 : 7.

7 to 3, if you haven't noticed yet, all of them has 3 : 7 as a counterpart. They are all the same but this one, this is 7 : 3 or 7 to 3. So with logic, this is the different ratio.

5 0
3 years ago
How much weight does the wrestler gain every 2 months?
Daniel [21]

Answer:

10.8 kilograms

Step-by-step explanation:

7 0
4 years ago
Leanne earned $400 and $550 in interest the last 2 years. How much interest must she earn this year so that her average earnings
polet [3.4K]

Answer:

850

Step-by-step explanation:

400+550+850=1800. 1800/3= 600

3 0
3 years ago
What is f if the equation is -3/4f=5/4?​
Lilit [14]

Answer:

Exact Form:

f=-5/3

Decimal Form:

f= -1.6

Mixed Number form:

f= -1 2/3

Step-by-step explanation:

Solve for f by simplifying both sides of the equation , then isolating the variable .

Exact Form:

f=-5/3

Decimal Form:

f= -1.6

Mixed Number form:

f= -1 2/3

8 0
3 years ago
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