The answer to that would be “169”
Divide 5.60 by 70 and that's the price per ounce
Find the soluiton
2x+2y=16
3x-y=4
x+y=8
<u>3x-y=4+</u>
4x=12
x=3
3(3)-y=4
9-y=4
y=5
(3,5)
test them to see if get true statment
obviously the first equatons of 1,2,4 work
1 doesn't work
2, works
4. doesn't work
2 is the same as the first except both euations are just doubled
answer is 2
Answer:x= -8 or 2
Step-by-step explanation:
Both the angles will be 105°
Just add up the given angles, subtract the result by 360, and divide by 2.
