40% should be the correct answer! ;D
Please mark brainiest if I'm correct!
Hope this helped!
1/2 ÷ -3/7 = -7/6 The answer is -7/6
Answer:
n = -12
Step-by-step explanation:
(-2/3)n + 7 = 15
(-2/3)n+7-7 = 15-7 Subtract by 7 on both sides
(-2/3)n = 8 Multiply by the reciprocal of the fraction, which is
(-2/3)n*(-3/2) = 8(-3/2) This makes it so you get n *1 and isolates n.
n = -24/2 = -12
If you mean that the diameter is 48mm... 24.
