Step-by-step explanation:
make it braintliest please
Answer:
im in the same question as you bro
Step-by-step explanation:
Answer:
(7, - 1 )
Step-by-step explanation:
Given the 2 equations
2x + 4y = 10 → (1)
- 2x + y = - 15 → (2)
Adding the 2 equations term by term eliminates the term in x, that is
5y = - 5 ( divide both sides by 5 )
y = - 1
Substitute y = - 1 into either of the 2 equations and solve for x
Substituting into (1)
2x + 4(- 1) = 10
2x - 4 = 10 ( add 4 to both sides )
2x = 14 ( divide both sides by 2 )
x = 7
Solution is (7, - 1 )
I think it’s 7 Becuase the Ae and DE are congruent
Answer:
the blue piece of yarn is shorter than both the red yarn which is equal to the yellow piece of yarn:4/12<3/4=6/8
Step-by-step explanation: