Answer:
Step-by-step explanation:
<u><em># 21.</em></u>
÷ ( - 0.35 ) = -
÷
= -
÷
= -
×
= -
<em>(B).</em>
<u><em># 22.</em></u>
(
-
) ÷ ( - 2.5 )
=
= 3.5
=
=
= 9.75
( 3.5 - 9.75 ) ÷ ( - 2.5 ) = ( - 6.25 ) ÷ ( - 2.5 ) = 2.5 <em>(D).</em>
Answer:B
Step-by-step explanation:
Hey there! Your answer is right here!
42 ÷ 2 = 21 ÷ 2 = 10.5
Thanks for asking this question. I'm glad I can help!
Answer: rx-sx= -2x^2
rx+sx=4x^2+8x
(r)(s)=3x^2+16x+16
Step-by-step explanation: Hopefully this helps! :)