Answer:
roast beef is 48
Step-by-step explanation:
vegetarian is 32
Answer:
or 
Step-by-step explanation:
Remember that
1 hour=3,600 seconds
so
by using proportion

Convert to meters

according to the pictures I have sent you can solve it! be successful
Answer:
Q=(1,-5)
R=(5,-5)
S=(2,-7)
Step-by-step explanation: