Answer:
B
Step-by-step explanation:
21/28 is 0.75 and 12/16 is 0.75 so they are proportional
Answer:
Step-by-step explanation:
Peter has 12x3=36
Little brother has 29x2=58
36+22=58
58-36=22
22
Determine the base of right triangle by using pythagoras theorem.
Determine the area of base of figure.
Determine the volume of the figure.
So volume of the figure is 347.82 yards square.
I believe it’s $34,480
First take 40,000 and find 2.3% of that and multiply that by the time difference (6 years) which would be $5520 so subtract that from its 2019 value and you get $34,480
Answer:
)
Step-by-step explanation:
This system we can solve by substitution method :
y=13x-1
y=9x+4
_______
y=13x-1
13x-1=9x+4 (instead y in second equation we use 13x-1 and first rewrite)
_______
y=13x-1
13x-9x=4+1 (subtract 9x and add 1 for each side)
______
y=13x-1
4x=5 (divide by 4)
_____
y=13x-1
(instead x in first eq we write 5/4)
______