A.) (-2,-4)
(7+3)/2=5, (10+2)/2=6
(-7+5,-10+6)
(-2,-4)
b.)r^2=244
10^2+12^2=244
r=2(61)^(1/2)
c.)(x+2)^2+(y+4)^2=244
Answer:
"Like terms" are terms whose variables (and their exponents such as the 2 in x2) are the same. In other words, terms that are "like" each other. Note: the coefficients (the numbers you multiply by, such as "5" in 5x) can be different.
Step-by-step explanation:
Trick question. For the reflections given in the problem statement, the x-coordinate doesn't change. The number that goes in the green box is 1.
Answer:
-x - 2
Step-by-step explanation:
Because you have negative (minus) sign before tha bracket so when you break it out, it would be opposite to the sign that is inside the bracket:
- (x + 5) + 3
= -x + (-5) + 3
= -x - 5 + 3
= -x -2
This is the simpliest form
Hope this helped :3
Answer:
y = - 10
Explanation:
Solve for y by simplifying both sides of the equation, then isolating the variable.