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marissa [1.9K]
4 years ago
10

X+3y = — 15slove linear system graphically​

Mathematics
1 answer:
Dmitrij [34]4 years ago
3 0

Answer:

x=−3y−15

Step-by-step explanation:

Let's solve for x.

x+3y=−15

Step 1: Add -3y to both sides.

x+3y+−3y=−15+−3y

x=−3y−15

Answer:

x=−3y−15

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a sequence has a first number of 3 and a half common difference of 4 what is the recursive rule of nth term​
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Answer:

f(n) = f(n-1) + 8 for n > 1

Step-by-step explanation:

Given

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Required

Find the recursive rule

First, we calculate the common difference

\frac{1}{2}d = 4

Multiply through by 2

2 * \frac{1}{2}d = 2 * 4

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The third term is:

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