Answer:
Yes, it's an arithmetic sequence.
Step-by-step explanation:
Each term in this sequence is 4 more than the previous term. Therefore we have an arithmetic sequence.
Answer:
x=32
Step-by-step explanation:
Answer:
d
Step-by-step explanation:
f
3x-x=10+2
3x-1x=12
2x=12
2÷2. & 12÷2 =6
x=6
Hello!
The x intercept is when the y value is 0
Put 0 in for y to get the x-intercepts
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Part A
3x + 2y = 7
Put 0 in for y
3x + 2(0) = 7
Simplify
3x = 7
Divide both sides by 3
x = 2.333...
The x-intercept is at the point (2.333, 0)
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Part B
2x + 3y = 7
Put 0 in for y
2x + 3(0) = 7
Simplify
2x = 7
Divide both sides by 2
x = 3.5
The x-intercept is at the point (3.5, 0)
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Hope this helps!