Tan x = 8749/675
x= arctan (8749/675) arctan = tan^-1
x=85.59 degrees
Answer:
2
Step-by-step explanation:
Complete the comparison: 5+4=? =9
Answer:
2/7
Step-by-step explanation:
theres 7 chairs and 2 people
Answer:
x = 2
y = 2
Step-by-step explanation:
Given that:
y=7x- 12 -------- eq1
-3x+4y=2 ------ eq2
eq1 can be written as:
7x - y = 12
Multiplying this equation by 4 we get:
28x - 4y = 48 --------- eq3
Adding eq2 and eq3 we get:
28x - 3x = 48+ 2
25x = 50
x = 2
Now put this equation in eq1
y = 7(2) - 12
y = 14 - 12
y = 2
i hope it will help you!
