Answer:
x^3-7
Step-by-step explanation:
The cube of a number means that it is to the power of 3 and 7 is subtracted is just the number cubed and then minus 7.
Well this is a little tricky.. But my guess would be: <span>y = (-1.4, 2.5)</span>
V-10=-3
add 10 by both sides (opposite of -10)
v= 7
Answer:
The percent values were written incorrectly in the equation.
The amount of 7% solution should be written as 1 – x, not x – 1.
Step-by-step explanation:
a and b
