Answer:
x = 61
Step-by-step explanation:
A straight line equals 180, so:
2x + 3 + x - 6 = 180
add like terms
3x - 3 = 180
add 3 to both sides
3x = 183
divide by 3
x = 61
60% of sixty nine dollars is forty one dollars and forty cents($41.40)
True “If the measures of 2 sides of a triangle are proportional to the measures of 2 corresponding sides of another triangle and the angles between them are congruent, then the triangles are congruent”?
Answer:
$294.35
Step-by-step explanation:
left and right side of the house: 15 ft + 15 ft = 30 ft
top part of the house: (20 ft - 12 ft = 8 ft) 8ft + 9.6 ft + 7.5 ft = 25.1
bottom part of the house: (20 ft - 15 ft = 5 ft) 15 ft + 5 ft + 4. 5 ft + 4.5 ft = 29
30ft + 25.1ft + 29ft = 84.1
84.1 ft x $3.50 = 294.35
432 is a year
432 divide by 12
equals 36
so 114+36= 150 allowance per month.
36/150 x 100 = 24%