Answer:
900
Step-by-step explanation:
Assume x brick
X*(1/9+1/10)一 10=X/5
X(19/90-1/5)=10
X*(1/90)=10
X=900
Answer:
The slope of a line characterizes the direction of a line. To find the slope, you divide the difference of the y-coordinates of 2 points on a line by the difference of the x-coordinates of those same 2 points.
Step-by-step explanation:
yeah
Well first you take 78 and turn it to 7.8
then multiply by 10000
therefore 7.8*10000= ?
Answer: -2x² - 15x + 11
Step-by-step explanation: