Answer:d≈5.2cm
Step-by-step explanation:
d=3a=3·3≈5.19615cm
Hey there!
9x - 3 = 7(x + 3) + 2n
➡️ 9x - 3 = 7(x) + 7(3) + 2n
➡️ 9x - 3 = 7x + 21 + 2n
ADD -7x to BOTH SIDES
2n + 7x + 21 + (-7x) = 9x - 3 + (-7x)
SIMPLIFY IT!
2n + 21 = 2x - 3
ADD -21 to BOTH SIDES
2n + 21 + (-21) = 2x - 3 + (-21)
SIMPLIFY THIS AS WELL!
2n = 2x - 24
DIVIDE 2 to BOTH SIDES
2n/2 = (2x - 24)/2
FINALLY SIMPLIFY THIS LAST STEP!
n = x - 12
Answer: n = x - 12
Good luck on your assignment and enjoy your day!
~Amphitrite1040:)
r^3 - s
Finding the difference means subtraction always.
The expression for volume is l•w•h (length times width times height). For example, you could say:
Amber is filling a cube with sand. She wants to find out the volume of the box to find out how much sand she needs. She knows that the length is 7 inches, the width is 3 inches, and the height is 4 inches. What is the volume of the cube?
I believe is C because the formula is
Y = mx + b
Since your m value is -6/5 and your x value is -3, and y value is -7
Then your answer would be
Y - 7 = -6/5 (x - 3)