Answer:
11
Step-by-step explanation:
56.50-7=49.50
49.50divided by 4.50=11
Answer:
68
Step-by-step explanation:
8 + 3 (71 – 51)
71-51= 20
20*3=60
60+8=68
Answer: y = 1/2x + 3
Step-by-step explanation:
Use the equation y=mx +b
Find the slope (m) of the line by finding the difference in y over the difference in x. Or "rise over run".
The y-intercept (b) is 3 (when x is zero, it is y).
(11*5)+(4*10)=95
11+4=15
Both are equal to the constraints of the word problem and there for justified.
