Rectangles have four right angles
thus ∡ R + ∡S = 90° + 90°
= 180°
<span />
Not too sure what you're asking, but...
3(x+2) is the expression
Answer:
the answer is that you would purchase 3 pens.
Step-by-step explanation:
if you buy 5 highlighters that would be
1.09 x 5 = 5.45
and then if you buy 3 pens that would be
0.69 x 3 = 2.07
if you add them together you get 7.52 :)
Answer: Kg/m³
Step-by-step explanation: Mass/ Volume
Answer:
Step-by-step explanation:
you add 75 to 14 then x that buy 5 then divide by 2
=35x+
75/2
