Answer:
C
Step-by-step explanation:
(f + g)(x) = f(x) + g(x) , thus
f(x) + g(x)
= 2x + 1 + x² - 7 ← collect like terms
= x² + 2x - 6 → C
3/20 as a decimal equivalent is <span>0.15</span>
Answer:
3x+4y-12=0
y intercept = -constant term/coefficient. of y
= 12/4
=3
Answer:
8.9 grams per centimeters cubed
Step-by-step explanation:
The formula for density is D=M÷V
Just divide 222.50 by 25.00 and you are done.
/50 = /25•2
/25 • /2 further written as
5 • /2 simplified form
so A
