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Vlad [161]
3 years ago
12

True or False. (1, – 7) is a solution to the following systems of equations.

Mathematics
1 answer:
Dennis_Churaev [7]3 years ago
6 0

Answer:

False

Step-by-step explanation:

Hope it helps

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Colton swam once along the length of a pool that has a perimeter of 124 yd. The width of the pool is 20 yd. How many feet did Co
Vesna [10]
If I could give you an answer, I would. But I'm terrible at Math so, sorry
3 0
3 years ago
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A printer will produce Katie wedding invitations for $210. The price to produce 120 invitations is $290. The printer uses a line
VMariaS [17]

Thank you for asking this question. Here is your answer:


M = y2 - y1/x2 - X1 = M


= 290 - 210/120 - 80  



M = 80/40


M = 2


Now we will consider y intercept


y = mx + b  


210 = 2(80) + b  


210 = 160 + b  


b = 210 - 160


= 50


Now we will combine everything in order to get the answer.


y = 2x + 50


y = 2(60) + 50  


y = 120 + 50  


y = 170


So the final answer for this question is $170.


If there is any confusion please leave a comment below.


Read more on Brainly.in - https://brainly.in/question/6262493#readmore

6 0
3 years ago
CAN SOMEONE HELP ME WITH THIS PLEASE!!
Delvig [45]

Answer:

B

Step-by-step explanation:

the money increases hourly so A and C are wrong. and it is constant so the answer is B

4 0
3 years ago
Rafael races his bicycle for
pychu [463]
Distance traveled = 70 m
Number of rotations = 29

We know, Circumference * Number of rotations = Distance traveled
So, C = 70 / 29
C = 2.41 m

Now, we know, diameter = C / π
So, d = 2.41/3.14 = 0.768

In short, Your Answer would be: 0.8 m

Hope this helps!
6 0
3 years ago
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A store purchased a picnic basket for $9.88 and marked it up 55%. During a sale, the store marked it down 5%. What was the disco
vivado [14]

Answer:

14.82

Step-by-step explanation:

4 0
3 years ago
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