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Alex17521 [72]
3 years ago
7

Solve the system by substitution x+4y=14 and 3x+4y=22

Mathematics
2 answers:
omeli [17]3 years ago
7 0

Answer:

Step-by-step explanation:

love history [14]3 years ago
6 0

Answer:

x=4,y=5/2 or (4,5/2) depending on the type of answer you need .

Step-by-step explanation:

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Please help! Plot any 6 points with x-coordinate equal to 3.
zloy xaker [14]

Answer:

See image

Step-by-step explanation:

When all x-coordinates are the same, the equation will always be:

x = [the given x-coordinate]

In this case, the given x-coordinate is 3, meaning the equation is x = 3. x = 3 on a graph looks like the image I attached.

7 0
2 years ago
Tom has 28 milk chocolates and emily has 24 dark chocolates they have to divide these chocolates into small packets that each ha
nignag [31]

Answer: the maximum number of packets they can make i 4 packets to make the maximum number of packets, each packet should have 7 milk chocolates and 6 dark chocolates. If that does not work then there can be 2 packets with 14 milk chocolates and 12 dark chocolates.

Step-by-step explanation:

This is hurting my brain ngl

Hope this helps though ;)

4 0
2 years ago
Read 2 more answers
1.) Is this number rational or irrational?
Setler79 [48]

Answer:

1) Irrational.

2) Irrational.

Step-by-step explanation:

We have been given two numbers. We are asked to determine whether the given numbers are rational or irrational.

We know that a number is a known as rational number, when we can represent it as a fraction or it has terminating decimals.

A number is a known as rational number, when it has non-repeating and non-terminating decimals.

1). -\frac{\sqrt{3}}{5}+10.8

-0.3464101615137755+10.8=10.4535898384862245

Since our given number has non-repeating or non-terminating decimal, therefore, given number is an irrational number.

2) \sqrt{3}=1.7320508075688773

Since our given number has non-repeating or non-terminating decimal, therefore, given number is an irrational number.

4 0
3 years ago
Hange 27 centimeters to millimeters.<br> A) 2.7 mm <br> B) 27 mm <br> C) 270 mm <br> D) 2700 mm
polet [3.4K]
Since 1 cm = 10 mm,

27 × 10 = 270

The answer is C.
7 0
3 years ago
8t – 13t + 10 (t – 2) = 34
MrRa [10]

Answer:

t=10.9

Step-by-step explanation:

8t-13t+10(t-2)=34

8t-13t+10t-20=34

5t-20=34

5t=54

t=10.9

3 0
3 years ago
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