Step-by-step explanation:
have you understood what I mean
Answer:
y=2/3x-2
Step-by-step explanation:
Answer: 0.68 or 13.92
Step-by-step explanation:
If the height is 47 meters, then the height, h, is equal to 47.
Using the quadratic formula,
Assuming the question is: '15 is 250% of what number'.
We can write an equation.
'is' indicates an equal sign
'of' indicates multiplication
'what number' indicates an unknown number we can call 'x'
So we have:
15 = 250% * x
or
15 = 2.5x
Divide 2.5 to both sides:
x = 6
The correct answer is c
because 3b * 3b = 9b²
then 5*-5 = -25
brainliest?