-3 = x + x + x
-3 = 3x
-3/3 = x
x = -1
Answer:
Difference of squares:
y^4−25
16x^2−81
Not difference of squares:
20m^2n^2−121
p^8−q^5
Step-by-step explanation:
y^4−25
(y²)² - 5²
16x^2−81
(4x)² - 9²
20m^2n^2−121
20 is not a perfect square
p^8−q^5
q⁵ is not a perfect square
Answer:
16
Step-by-step explanation:
adding any two sides of a triangle is allways greater than the third side
Answer:
a grocery store
Step-by-step explanation:
it seems strange that most of those would request a report card at all
Its A you just have to count the lines and say the numbers 1-4
