None But, 80 x 2 = 160 and 80 + 2 = 82, are you sure you mean 92?
" the sum " means add
(c + d) - 3 <== ur expression
Answer:
31.581 grams rounded to the nearest tenth is 31.6
One pattern is 22, 18, 14, 10, 6, 2 hope this helps just keep subtracting 4. You can go from the highest number to the lowest. Thanks for asking!
M is the slope.
B is the y-intercept
The constant of proportionality is the ratio between two directly proportional quantities.
