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Ivenika [448]
3 years ago
11

Equation A: y = −x + 5

Mathematics
1 answer:
Yuliya22 [10]3 years ago
5 0
You can put first equation of y to second and u get
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How to solve for x and steps on how to do that with the final answer
Maurinko [17]
25/10= 2.5

So, we know that the larger triangle is bigger than the smaller one by a dilation of 2.5. 

14*2.5= 35

x= 35

I hope this helps!
~kaikers
6 0
3 years ago
Two phone companies one is 11/+.16/ min And another is 20+.11/min How many minutes will make both equal amounts
Ilia_Sergeevich [38]

Answer:

Company one charges $11 + $0.16 per min.

Then if you talk for x minutes, the cost will be:

C₁(x) = $11 + ($0.16 per min)*x

For company two, the prize is $20 + $0.11 per min, and if yo talk for x minutes, the cost will be:

C₂(x) = $20 + ($0.11 per min)*x

Now we want to find the value of x, the number of minutes, such that the cost is the same with both companies.

C₁(x) = C₂(x)

$11 + ($0.16 per min)*x = $20 + ($0.11 per min)*x

($0.16 per min)*x - ($0.11 per min)*x = $20 - $11

($0.05 per min)*x = $9

x = $9/($0.05 per min) = 180 mins

If you speak for 180 minutes, the cost is the same in both companies.

5 0
3 years ago
John has three pieces of rope. One piece was 31 cm long, one piece was 0.33 m long, and one piece was 0.45 m long. John wants to
Firlakuza [10]
John has about 1.09 m of rope.
31 cm is 0.31 m
soo 0.33 + 0.45 + 0.31 = 1.09 
5 0
3 years ago
What is the transformation of f(x)=|x-9|
Allushta [10]

Answer: X=9

Step-by-step explanation:

6 0
2 years ago
Read 2 more answers
You select a marble from a jar. You know that
leva [86]

Answer:

5/7

Step-by-step explanation:

4 0
3 years ago
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