Answer is (-7, -2)
Rewrite the equations so that both are set equal to 0:
y^2 + x^2 = 53
y^2 + x^2 - 53 = 0
y - x = 5
y - x - 5 = 0
Set them equal to eachother:
y^2 + x^2 - 53 = y - x - 5
y^2 + x^2 = y - x + 48
Plug in the value options and see which one works.
A) (-10, -5)
25 + 100 = -5 + 10 + 48 Does not work, eliminate option
B) (-7,-2)
4 + 49 = -2 + 7 + 48
53 = 53 We have a match!
We can stop checking now, we've found the coordinate pair that solves.
Answer is B) (-7, -2)
1 + 1 = 2
Correct.
Hope this helps. c:
Answer:
188.49
Step-by-step explanation:
use the diameter to find the circumference..
C = d pi or C = 2r pi
when you plug in 20, you get 62.83
now take that, and multiply it by 3, because the wheels went around three times.
62.83 * 3 = 188.49 inches
i hope this was helpful to you!
stay safe!!
:)
Answer:
8 ≤ x + y
Step-by-step explanation:
First you need to consider what is in the problem.
max number of cups = 8
x = number of peach cups
y = number of blueberry cups
Using this information, create an inequality that represents the situation
8 ≤ total number of cups
total number of cups = x + y
8 ≤ x + y
This is therefore the most representative equation for the situation.
Answer:
-14
Step-by-step explanation:
-17 + 16 = -1
-9 + 22 = 13
-1 - 13 = -14