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ipn [44]
3 years ago
8

Y=x+3 y=3x+1 A. (1,3) B. (0,1) O C. (0,3) D. (1.4)

Mathematics
2 answers:
guajiro [1.7K]3 years ago
6 0

Answer:

D: (1, 4)

Step-by-step explanation:

You can either solve by substitution or elimination. If you are timed, the fastest way is to guess and check (plug-in the answer choices)

I will be using substitution to solve this:

Step 1: Since you have y already, you can set them equal to each other

x+3 = 3x+1

3 = 2x +1

2 = 2x

x = 1

Step 2: Now you have x, plug x into one of the original equations. In this case, I will use the first one

y = 1 + 3

y = 4

Step 3: Now write your answer as a coordinate plane point

x = 1, y = 4

(1, 4)

Murrr4er [49]3 years ago
4 0
I think it’s D hopefully I’m right
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Answer:

B

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3 0
3 years ago
8 x ÷ 4 = 100 What is the value of x in the equation?
Gnesinka [82]

Answer:

Hi there. I had put a comment replying to your question as I didn't see any place that I could answer. If you still need it, then the answer was

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8 0
2 years ago
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Alja [10]

Answer:

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4 0
3 years ago
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8 0
3 years ago
If the distance from the top of a building to the tip of its shadow is 150 feet and the sun makes a 75 degree angle with the wal
Alex787 [66]
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3 0
3 years ago
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