Answer:
9a2b2=4c2
the 2s mean squared btw
Step-by-step explanation:
Answer: Rs. 1,650
Step-by-step explanation:
First find the original price of the watch.
If the watch is sold at Rs. 1,275, there is a 15% loss.
Assume the watch is x.
(1 - 15%) * x = 1,275
0.85x = 1,275
x = 1,275 / 0.85
x = Rs. 1,500
Now add a 10% markup on the original:
= (1 + 10%) * 1,500
= 1.1 * 1,500
= Rs. 1,650
Answer:
C. y=-2/3x +6
Step-by-step explanation:
The formula for a linear equation is y=mx+b, where m= the slope and b is the y-intercept. The slope is -2/3 because slope equals rise over run and the line goes down 2 then right 3. Finally, the y-intercept must be 6 because the line intersects with the y-axis at the value of 6.
Answer:
x(x+9)=713 because x multiplied by x is x or its like multiplying 1x1=1