X^2-7=0
Add 7 to both sides.
x^2=7
Find the sqr root of 7.
It's about 2.6
The answer is 0 because when you plug in the 3 and the 8 into the equation and do order of operations you will get 0.
These triangles are not congruent. They only have 2 sides and one angle in common, and that is not a congruency theorem.
To write the equation of a line I need slope and y intercept (0,y)
I have y intercept (0,7) of +7 as written in the equation
The equation y=-5/4x + 11/4 has a slope of -5/4
To get perpendicular slope is negated reciprocal
so take -5/4 and flip it -4/5 and change the sign (in this case negative to positive) 4/5
so the new equation is y=4/5x +7 (third one)
69 framed posters beacuse you have to add 9 and 15 and multiply 24 times 6
