The ratio of cats to dogs is 15 to 10 there are 10 dogs.
To solve for x, put all of the angle measurements on one side of an equation and set it equal to 360, because the sum of any exterior angles is 360 degrees. hope this helped!
5x10 in expanded form is 500.
Answer:
15*14 + 14*x = 410
x = 200/14 = 14 4/14 <===== 14*14 + 4 = 200
Step-by-step explanation:
Answer:
Step-by-step explanation:
Let the number = x
3x + 9 = 2x - 6 Looks like you are going to get something negative here.
Subtract 2x from both sides.
3x - 2x + 9 = 2x - 2x - 6
x + 9 = -6
Subtract 9 from both sides.
x + 9 - 9 = - 6 - 9
Combine
x = - 15
