The equation will have the form y=ax+b. a is the slope, and b is the y value at x=0.
The slope is -2 (that's our a), which you can see from the two given points. If x progresses from -3 to -2, y goes from 3 to 1. At x=0, the line crosses through y=-3 (that's our b)
So our generic form y=ax+b for this line is y=-2x-3
Answer: $84
Step-by-step explanation: If the phone costs 120 and it’s reduced by 30% all you have to do is 120 multiplied by 0.3 which equals 36. So you take the original price and subtract it by 36. your answer will be 84
The answer would be 193 because first u multiply 19 and 10 and then subtract 5 which is 185 and finally add 8 which is 193.
Answer:
Step-by-step explanation:
9x - 7i < 3(3x - 7i)
9x - 7i < 9x - 21i
-7i < -21i
14i < 0i < 0
