Solve. x + 4 = 10 help please i will give brainliest
2 answers:
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Answer:The answer below which the image.
Step-by-step explanation:
Hope this helps!!!
Answer:
<h2>This triangle is a right triangle:</h2><h2>36² + 15² = 39².</h2>Step-by-step explanation:
If a ≤ b <c is the length of the sides of a right triangle, then:
We have
Check the equality:
It's a right triangle.
Answer:
C and D
Step-by-step explanation:
The quadratic formula is
x= (-b±√b²-4ac)/2a
The formula uses the numerical coefficients in the quadratic equation.
The general quadratic equation is ax²+bx+c where a, b and c are the numerical coefficients
So, lets try and see;
A.
But due to the fact that in this equation you have x⁴, the equation is not a quadratic equation thus can not be solved using this formula
B
C
D.
From the checking above, the equations will be C and D