Answer:
7x8=56. fjdifosjfjeoejdidnejdjfjjrdj
2ab^2 + (-5ab^2) = 2ab^2 - 5ab^2 = - 3ab^2
the ab^2's stay the same...ur just messing with the coefficients.
so -3 + what is -6 ? -3 + (-3) = -6
therefore, -6ab^2 + (-3ab^2) = -6ab^2 - 3ab^2 = -3ab^2
so ur answer is : -3ab^2
Δ MNJ and Δ KNL
MN = NK (N being the midpoint of MK)
JN = NL (N being the midpoint of JL)
∠MNJ = ∠ KNL ( Vertical angles or opposed angles)
Then Δ MNJ = Δ KNL as per the theorem SAS
So you have:
1) Start off by multiplying both sides by x to simplify the problem:
2) Now isolate the x by moving all terms with x onto one side and all other terms onto the other side:
3) Finally, divide by 3 on both sides to find the value of x:
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Answer: x =
Answer:
1. 60 2. 120
Step-by-step explanation:
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