To solve it for "a" is to isolate "a' in one side, by doing some algebraic operations.
U =ak -b
1) Let's rewrite it
-b+ak=u
2) Add b to both sides
-b +b +ak = u +b
ak = u+b
3) Divide both sides by k
![\frac{ak}{k}=\frac{u+b}{k}](https://tex.z-dn.net/?f=%5Cfrac%7Bak%7D%7Bk%7D%3D%5Cfrac%7Bu%2Bb%7D%7Bk%7D)
4) Finally, we have it for 'a':
Answer:
3.35%. (7 divided by 20=.35)
Step-by-step explanation:
Answer:
∆VXW and ∆BDC are congruent
Step-by-step explanation:
to proof:∆VXW and∆BDC are congruent
proof:
statements reasons
1.in ∆VXW and ∆BDC, 1.
i.VW=BD(S) i.given
ii.VX=CD(S) ii.given
iii.XW=BC(S) iii.given
2.∆VXW and∆BDC 2.using S.S.S axiom
are congruent
hence proved.
Answer:
weight=660 pounds
volume=75 cubic feet
Step-by-step explanation:
44 × 15 = 660
5 × 15 = 75
Yes because the range values don't repeat