Answer:
A
Step-by-step explanation:
Answer:
Step-by-step explanation:
1 ) 2 + 7t [ there are no like terms , so no further simplifying ]
2) 6r + ( - 16 r )
= 6 r - 16 r [ both are like terms ]
= - 10 r
3) (3x + 2 ) + ( 2x - 4 )
= 3x + 2 + 2x - 4
= 3x + 2x - 4 + 2 [ arranging like terms together ]
= 5x - 2
4) (8 n² - 3 n + 6 ) + ( n - 2 )
= 8n² - 3n + 6 + n - 2
= 8n² - 3n + n + 6 - 2 [ bringing like terms together ]
= 8n² - 2n + 4
Answer:
slope: 1/2
y- intercept:(0,-5)
standard form: x - 2y = 10
Step-by-step explanation:
FIRST IS 11/25 then 45% and 0.46
The value of x (hypotenuse) using the Pythagorean Theorem is 5 units.
<h3>
What is Pythagorean Theorem?</h3>
- The Pythagorean Theorem states that the squares on the hypotenuse (the side across from the right angle) of a right triangle, or, in familiar algebraic notation, a² + b², are equal to the c² which is the hypotenuse.
So, the formula of the Pythagorean Theorem:
Where a (AC) = 4 and b (CB) = 3 as the given figure is symmetric and so line CB will be equal to 3.
Now,
- c² = a² + b²
- c² = 4² + 3²
- c² = 16 + 9
- c² = 25
- c = √25
- c = 5
Therefore, the value of x using the Pythagorean Theorem is 5 units.
Know more about Pythagorean Theorem here:
brainly.com/question/231802
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