Answer:
Quadrilateral and Parallelogram. There is not enough information given to determine the rest of the shapes.
51.
2+3x = 62
3x = 60
x = 20
52.
6x+2 + 40 = 90
6x = 48
x = 8
53.
3x+18 + 93 = 180
3x = 69
x = 23
54.
x-24 + 29 + 296 = 360
x = 59
Answer:
6
Step-by-step explanation:
y = 2x + b/y=mx+c use this equation to solve the sum
using y=mx+c to solve the sum
y=2, x=-3 and m=4/3
after putting and simplifying the eq we get the value of m
