The answers are: D and C and A and E
because:
B 3(x - 5) - 2(6x2 + 9x + 5)=<span><span><span>−<span>12<span>x^2</span></span></span>−<span>15x</span></span>−<span>25
</span></span>F (4x2 - 13x - 7) - (16x2 + 9x - 5)=<span><span>−<span>12<span>x2</span></span></span>−<span>22x</span></span>−<span>2
E </span>(-15x2 + 9x - 10) + (3x2 - 10x - 5)=<span><span>−<span>12<span>x^2</span></span></span>−x</span>−<span>15</span>
sin(
)=Sin(-0) =Sin 0=0
Option C Sin()=0
Also, using unit circle, Sin()=0
We have 26 letters and 10 digits.
So, we have 26 choices for the first letter, 25 choices for the second letter (we can't pick the one we already chose), and 10 choices per digit (we can always choose any digit, because we can repeat them).
This leads to a total of
possible car targs.
lol i cant answer that im only in middle schoolStep-by-step explanation:
Answer:
The slope is -1.
Step-by-step explanation:
x+y=3: Put it in slope intercept form. First you have to subtract x from both sides: y=-3-x. Next switch into slope intercept form. y=-x-3. The slope is -x (or -1) and the y-intercept is -3.
