Answer:
25x^4 + 35x^2 - 35x^2 - 49
25x^4 - 49
Answer:
4g-5f
Step-by-step explanation:
g-3(f-g)-2f=g-3f+3g-2f=4g-5f
Answer: 2/5 is closer 1/2. and it is easy to find half of 7 mentally. Half of 7 is 3.5, so Martin gave away about 3.5 pounds away.
Answer:
A
Step-by-step explanation:
The equation of a line in slope- intercept form is
y = mx + c ( m is the slope and c the y- intercept )
Rearrange 3y + 2x = 1 into this form
Subtract 2x from both sides
3y = - 2x + 1 ( divide all terms by 3 )
y = - x + ← in slope- intercept form
with slope m = - → A