Answer:
Where is your favorite vacation spot
and
what is the last book you read
Step-by-step explanation:
its directed to 12 y/os, they dont own cars or prob dont know much about taxes...
X=cost of large snack
Y=cost of small snack
X+Y=60
5X+3Y=220
To solve for y, solve x+y=60 for x. Subtract y from both sides so you're left with x=-y+60. You now plug in -y+60 for x in the second equation.
5(-y+60)+3y=220
-5y+300+3y=220
-2y+300=220
-2y=-80
Y=40
40 small snack packs is the final answer
Answer:
114
Step-by-step explanation:
so lets call shelf 1 x
shelf 2 is twice size + 18 of shelf 1 so it is 2(x)+18
shelf 3 is 12 less than shelf 1 so x-12
shelf 4 is four more so x+4
Add them all together and it should be 5x+10= 2.5 m or 250 cm
Solve for x using cm
then plug into shelf 2 equation
The cosine rule is a formula you would use for math. You would use it to find the side length of a triangle.
It can be written as a^2 = b^2 + c^2 (i think :| )
Sohcahtoa:
Sohcahtoa is a acronym it has to do with math, along the lines of
Sine -- Soh
Cosine -- Cha
Tangent -- Toa
Soh = Sine equals Opposite over Hypotenuses
Cha = Cosine equals Adjacent over Hypotenuses
Toa = Tangent equal Oppsoite over Adjacent
H0P3 It H3LPS :)
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your computer is cracked
Step-by-step explanation:
makes it hard to see here