Step-by-step explanation:
since it is perpendicular the eqxn be
3×-2y=c
it passes through (-4,-3) so
-12+6=c
c=-6
so eqxn becomes 3x-2y+6=0
Answer:
A = 60
B = 55
C = 65
Step-by-step explanation:
The sum of the angles of a triangle is 180
A + B+C = 180
x+ x-5 + 65 = 180
Combine like terms
2x+60 =180
Subtract 60 from each side
2x= 180-60
2x= 120
Divide by 2
2x/2 = 120/2
x= 60
A = 60
B = 60-5= 55
C = 65
Equivilent means equals to
0.25 means 25 hundreths
hundreths is 1/100
25 hundreths=25/100=5/20=1/4
so it could be
0.25 kg=1/4kg
Answer:10 in on left side 13 on top
Step-by-step explanation:
Answer:
2x -16
Step-by-step explanation:
The area of each rectangle is the product of its length and width. The shaded area is the difference between the areas of the outside rectangle and the inside rectangle.
shaded area = (2x -1)(x +6) -(2x +5)(x +2)
= (2x^2 +11x -6) -(2x^2 +9x +10)
= (2 -2)x^2 +(11 -9)x +(-6 -10)
= 2x -16 . . . . . area of the shaded region