Answer: 960 calories
Step-by-step explanation:
Given
Each hamburger has 50 more calories than each order of fries
Suppose each order of fries has
calories
so, hamburger has
calories
There are total of 1700 calories available. Thus, we can write

So, each order of fries has
calories
For 3 orders, it is
calories
Answer:

Step-by-step explanation:
Using the definition of similar triangle, we have the equation for problem no. 14 as:

Best Regards!
Answer:
2x+12, the answer was derived by multiplying the variable in the bracket by the two
Step-by-step explanation:
Steve did it perfectly, because he got the common denominator first, then expanded and subtracted.
Answer:
y=4x is a line with slope=4 and pass through (0,0)
y=4 is a line parallel to the x-axis and pass through the (0,4)
Step-by-step explanation:
y=4x is a line with slope=4 and pass through (0,0)
y=4 is a line parallel to the x-axis and pass through the (0,4)