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x=23
Explanation:
x+15+3x-17=90
4x-2=90
4x=92
you add both of the equations together and equal it to 90 because you know both of those angles combined = 90 since the other angle is also 90 degrees.
Answer: 9 x 3 ( 5 x + 8 )
Step-by-step explanation:
Factor 9 x 3 out of 45 x 4 + 72x 3 .
Answer:
324.7 calories
Y =4X -3
x1 y1 x2 y2
1 1 -2 -11
(Y2-Y1) (-11)-(1)= -12 ΔY -12
(X2-X1) (-2)-(1)= -3 ΔX -3
slope= 4
B= -3
