Yo sup??
this question can be solved by applying trigonometric ratios
let the angle W be x, then
cosx=5/7
x=44.4
Hope this helps
Answer:
The difference is 145.7
Step-by-step explanation:
89+56.7= 145.7
Answer:
-2
Step-by-step explanation:
Absolute value is the distance from a number to 0 on the number line, so the number can't be negative, only positive. The absolute value of -1 would be 1, therefore it couldn't be -2, or any other negative numbers.
-12 + 9y = -57
add 12 to both sides, 9y = -45
divide 9 from both sides to isolate the y
y = -5
