Answer:
38°
Step-by-step explanation:
a²=b²+c²-2bc cos A
5²=3²+7²-2(3)(7) cos A
-33 = -42 cos A
A = (-33/-42)
A = 38°
The answer is b please be thankful
Answer:
Step-by-step explanation:
If there is 1500 cellular phones per 1000 people, then the number of phones per person is:
Now we know that
Answer:
y = 8x − 2
Step-by-step explanation:
x =the number of boxes
Total jars of tomato sauce is each box contains 8 jars so that is 8 x x=8x
2 jars were removed making it 8x-2
y will be 8x-2