15-2x=3x
Add 2x to both sides
15=5x
Divide by 5 on both sides
3=x
Hope it helps (:
Answer:
all numbers natural,integer,rational,real algebra comes under real numbers
except the equations with alphabets
Answer:
the x-axis is the middle horizontal line
the y-axis in the middle vertical line
the origin is (0,0) or where the x and y-axis cross
in the upper left quadrant the x-axis is negative and the y-axis is positive.
in the upper right quadrant the x-axis is positive and so is the y.
in the lower left quadrant both the x and y-axis is negative.
in the lower right quadrant the x-axis is positive and the y-axis is negative.
Answer:
37%
Step-by-step explanation:
total is 49
so the probability of yellow is 18/49 × 100 to get the percentage that's 36.73% to the nearest percentage is 37%
Just plug in the 0 as it says in f(x) = f(0) into the equation.
f(x) = x² - 7x - 30
f(0) = 0² - 7(0) - 30
f(0) = 0 - 0 - 30
f(0) = -30
hope this helps, God bless!
