7/100 = 0.07
0.07 * 12.5 = 0.88
20/100 = 0.2
0.2 * 12.5 = 2.5
2.5 + 0.88 = 3.38
3.38 + 12.50 = 15.88
You spend a total of $15.88.
The slope is equal to 4/6 or 2/3. You do this by doing y^2 -y^1 divided by x^2-x^1. 2-(-2) over 11-5. 2+2=4 because two negatives change into a positive. 4/6= 4/6 or 2/3.
Answer:
37 cm
Step-by-step explanation:
9(x + 3) = 108
First distribute the 9 to everything inside the parenthesis by multiplying them.
9x + 27 = 108
Now subtract 27 from both sides
9x + 27 (-27) = 108 (-27)
9x = 81
divide 9 from both sides
9x/9 = 81/9
x = 9
9x = 81
hope this helps
