Answer:
The letter "x" is often used in algebra to mean a value that is not yet known. It is called a "variable" or sometimes an "unknown".
Step-by-step explanation:
In x + 2 = 7, x is a variable, but we can work out its value if we try:)
Answer:
B) Brand 2
Step-by-step explanation:
Brand 1: $10.68 ÷ 12 = 0.89
Brand 2: $9.44 ÷ 16 = 0.59
Brand 3: $15.30 ÷ 18 = 0.85
Brand 4: $21.84 ÷ 24 = 0.91
Brand 5: $20.40 ÷ 30 = 0.68
Least cost per packet is of Brand 2
Answer:11808
Step-by-step: so start by putting the 328 on top of 36 then after multiple 6 by 8 2 and 3 then bring down the answers then do a 0 then multiply 3 by 8 2 and 3 and you get 11808
You could continued the same way.
∡KHL≅∡PHN= 38° reason cross-angles which are the same
∡MHN≅∡JHK=62° reason cross-angles
The total sum of all angles is 360°
∡JHP≅∡MHL=x reason cross-angles
2x+(2*62)+(2*38)=360 => 2x+124+76=360 => 2x+200=360 =>
2x=360-200=160 => x=160/2=80°
∡JHP≅∡MHL=80°
Good luck!!!
