Answer:
Step-by-step explanation:
Let's get the equation's and slope.
The photographer A y intercept is 25, so we know the hourly rate is 25 as well. We get
y = 25x + 25 as the equation.
y = 15x + 50 is the equation for B.
The answer should be something along the lines of Photographer a charges 10 more dollars hourly rate. Or Photographer B has 25 dollars more of a stand up rate.
Next time, include all the answer choices :)
(25x^2 − 14xy + 4) − (7x^2 − 9y) + (2xy + 7)
= 25x^2 − 14xy + 4 − 7x^2 + 9y + 2xy + 7
= 18x^2 - 12xy + 9y + 11
Hope it helps.
Answer:
14
Step-by-step explanation:
Answer
3.2 x 10^5 in standard form is 320,000
