Answer:
i= -6
Step-by-step explanation:
-5i-15=15
if we use inverse operation here, it would be -5i=30, so i= -6
Answer:
m∠XYZ=106°, m∠XWY = 53°
Step-by-step explanation:
XYZ is a central angle, its arc is XY = 106°. so m∠XYZ = mXY=106°
XWY is an inscribed angle, its arc XY = 106°, so m∠XWY =1/2 mXY=1/2*106=
= 53°
Answer:
A difference of squares has the following form . Any two perfect squares connected by subtraction can be factored.
It factors to (a+b)(a-b).
Step-by-step explanation:
A binomial is an expression with only terms where at least one is a term with a variable. When we can factor for difference of squares, we can have two variable terms or just one with a constant.
A difference of squares has the following form . Any two perfect squares connected by subtraction can be factored.
It factors to (a+b)(a-b).
<span> Let l be the </span>length<span> and w , </span>width<span>. It is stated that, l=2w................(1) . Now, </span>the perimeter<span> of the </span>rectangle<span> =</span>48<span> . ⇒2(l+w)=</span>48,or,l+w=24. ⇒3w=24............<span>...[by(1)]. ∴w=8,&,so,l=2w=16 </span>inches<span>. Was this helpful? Let the contributor know! Yes. Post comment 1500 ..</span>
