Answer:
6x = 48, 180/z = 90, and 10y + 8 + 138 = 180
Step-by-step explanation:
48 and six x are vertical angles they form a kind of x so they are complementary or equal
180/z and the 90 degree angle are supplementary meaning they add to 180 so 90 minus 180 = 90
the same thing is true for 10y + 8 its supplementay with 138 so 10y + 8 + 138 = 180
(93.9x100) + (2.3x1,000,000)
9,390 + 2,300,000
2,309,390
Answer:
Number of leashes Bob can make in 2 hours = 7
Number of leashes Bob can make in 1 hour = 7÷2 = 3.5
Let, Bob takes total x hours.
Number of leashes Nina can make in 1 hour = 4
Let, Nina takes total x hours.
∴ The equation that can be used to find the number of hours it takes bob and Nina to make 60 leashes is given by-
3.5x+4x = 60.
7.5x = 60
This equation can be used to find the number of hours taken by Bob and Nina by putting different values of x and y which satisfies above equation.
