Slope = (-8 - 7)/(4 - 9)
= -15/-5
= 3
equation:
y - 7 = 3(x - 9) ............<..................using ordered pair <span>point (9, 7)</span>
Answer:A he is correct because the inner circle is a dilation of the outer circle
Step-by-step explanation: just did the test
Answer:
$25.5
Step-by-step explanation:
Sure, so the total of the
Item:
30 Dollars ($)
and the discount price is
15 percent (%)
So 30 times 0.15 because 30 is the price in total and 0.15 is the percentage but in a decimal form.
30 times 0.15 equals 4.5
4.5 is the amount that 15 % equals.
30 minus (-) 4.5 because once again the total is 30 and since we have a discount price then we minus (-) the discount price by the total and you get
A total with the discount price as 25.5 Dollars or $25.5
Hope this helps ;)
Answer:
B
Step-by-step explanation:
It is saying the same thing as 18-7 just in the parenthesis (-7).
