This strategy works because if you subtract one number from another the sum of the two numbers should be the that is being subtracted from. (In this case, it's 200)
He bought 2.5 pounds of apples on monday, then another 1.2 pounds on tuesday. In total, he bought 2.5+1.2 = 3.7 pounds of apples.
Multiply this with the cost per pound (2.20)
3.7*2.20 = 8.14
Answer: Choice C) $8.14
y=2x so replacr the -y with -2x so 2x+6 is 8x. :)
Step-by-step explanation:
Hypotenuse : Opposite the right angle.
Opposite : Opposite the angle.
Adjacent : the last side left.
Your formulas.
Soh Cah Toa (Sin Cos Tan)
You'll be using Cos (Cah) because hypotenuse and adjacent are the only sides with something in it.
You rearranged formula :
Side length × Cos (Angle) = your answer to x
Answer:
simplify: 14/40
not simplify: 7/20
I don't know if it's right but i'm trying to help :)