Answer:
Step-by-step explanation:
3x + 1 = 10
3x = 10 - 1
3x = 9
x = 9/3
x = 3
hope this helps
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Answer:
B and D
Step-by-step explanation:
Because only those two equations on the graphs are straight. and are increasing or decreasing in a constant pace.
y=0x-3 because the slope is undefined, so it is 0 and the y intercept is -3 because it goes across the y axis.
Can't see what it is about
To find the answer, find the difference which is 30.
Then find out the percentage of 30 to 120.
To do this divide 30 by 120, and you should get 0.25.
Meaning that this is a 25% increase.
