Ax + By + C = 0
A. 3x + 5y + 45 = 0
3x + 5(0) + 45 = 0
3x = -45
x = -45/3......x int.....-C/A
x = -15
B. To find the x intercept, u must sub in 0 for y and solve for x
C. This is not true for a horizontal line because u can't sub in 0 for x because a horizontal line never crosses the x axis and therefore, does not have an x axis.
D. y int is -C/B....u find this by subbing in 0 for x and solving for y
3x + 5y + 45 = 0
3(0) + 5y + 45 = 0
5y = -45
y = -45/5......y int = -C/B
y = -9
Answer:
x = 14.
Step-by-step explanation:
The other 2 opposite angle are both equal to 70 degrees.
So 5x = 70
x = 70/5
= 14 degrees.
Answer:
2.4 slices of pie per person
Step-by-step explanation:
Assuming each person is receiving an equal amount of pie, the answer is 2.4 slices per person.
12 ÷ 5 = 2.4
First write 24000 in word form.
Then take the whole number witch would be 24 and count the zeros.
There are three zeros so put 10 and put 3 on top.
Then put it together.
Twenty-Four thousand
Twenty-Four
000

The answer:
Twenty-Four x

Hope this helps