Answer:
x ≥ 176 and x ≤ 321
Step-by-step explanation:
Let
x -----> the number of steaks the restaurant owner can order
we know that
----> inequality A
----> inequality B
so
the compounded inequality is equal to
Y=-4x+4
you have to look at the graph and find the intersecting points
Based on PEMDAS,
54 x (3)3
54 x 9
486
Step-by-step explanation:
The sum of all inner angles in the shape should be 540°
(180° for triangles, 360° for squares and other simple 4-corner-shapes, the pattern is the number of corners minus 2 multiplied by 180°)
we can calculate
540-106-94-135=205
so we got 205 degrees for the two unclear corners and one of them has to be 5° greater.
x is 100°
x is 100°x+5 is 105°
(note that in the subtraction part we could have subtracted 5 more and would be left with 2x=200)
