No it's positive since if you multiply both sides by -1 you will get 5m=20 & m=4
Another method -5m =-20, divide both sides by -5, you will get the same positive m =4
Answer:
117+x=180°(sum of straight line)
Step-by-step explanation:
x=180-117
x=63
25.64
Because if Tim earns 45.70 each month multiply that by 3 which will give you 137.10 take 214.02 subtract 137.10 and you get 76.92 which is the total amount of money that Tom needs to give divide it by 3 and you get 25.64 which gives you the amount he needs to make in a 3 month period
Since a cube is essentially 6 squares, and the base, length, and height is ∛(volume)=∛(27)=3 due to that a cube is base*width*height, with each being the same. Each square is 3*3=9 square centimeters. 6 equal squares are 9*6=54 square centimeters. which is 1 cube. 54*2=108, 54*3=162, and we have 6*27=162 square inches, meaning that we have 3 cubes!
1. 3rd one
2. f(x) = 7x - 5
f(2) = 7(2) - 5
f(2) = 14 - 5
f(2) = 9
3. c(n) = 0.75n - 0.25
4. (0,0)(2,4)
slope = (4 - 0) / (2 - 0) = 4/2 = 2
answer is : y = 2x