Answer:
Step-by-step explanation:
Are you trying to find the x-intercepts?
Pythagorean Theorem:
x = [-2 ±√(2^2-4(0.4)(2.5)]/[2(0.4)] = -2.5
A would be "Because <2 is congruent to <4"
B would be "Definition of Supplementary Angles"
C would be "Subtraction Property"
These are a start, try to come up with them with the help of this
Answer:
i) Given, ii) Distributive property, iii) Commutative property, iv) Distributive property, v) Substraction, vi) Law of signs, multiplication, vi) Sum. Result.
Step-by-step explanation:
25) Name the property used in each step:
i) Given.
ii) Distributive property.
iii) Commutative property.
iv) Distributive property.
v) Substraction.
vi) Law of signs, multiplication.
vii) Sum. Result.
I think it's 243 if the 200 is in the hundreds place
5m( 3n + 7y ) - 2k( 3n + 7y ) = ( 3n + 7y )( 5m - 2k ).