Answer:
(3, 2 )
Step-by-step explanation:
Given the 2 equations
2x + y = 8 → (1)
y = - x + 5 → (2)
Substitute y = - x + 5 into (1)
2x - x + 5 = 8, that is
x + 5 = 8 ( subtract 5 from both sides )
x = 3
Substitute x = 3 into (2) for corresponding value of y
y = - 3 + 5 = 2
Solution is (3, 2 )
Answer:
no lol i wish i did ahhahahha
Answer:
Step-by-step explanation:
a right triangle and hypotenuse consist of two legs. the two legs meet at a 90 degrees angle and the hypotenuse is the longest side of the right triangle
Factor out the coefficient of the variable 2/3 j - 2/9
Answer
2/3j-2/9 = 2/3j-2/3*1/3 = 2/3(j-1/3)
Answer:
24.8
Step-by-step explanation:
This is pythagorean theorem since it is a right-angled triangle.
A^2 + B^2 = C^2
Where A and B is the 2 sides that make the right angle
And C is the hypotenuse (the longest side)
So we just substitute in
19^2 + 16^2 = C^2
361 + 256 = C^2
617 = C^2
sqrt(617) = C
24.839 = C
Rounded up to the nearest tenth = 24.8
