For lines c, d and e, m_1 = 90° and m_3-90° 1
For the given diagram and angle measures, use complete sentences to describe each pair of lines as parallel or
perpendicular. In your description, include the special angle relationship between angles 1 and 3.
alines d and e
b. lines d and

Please please please help please please please!!!
I am doing a test need answer as soon as possible please help

last option: rhombus or kite

step-by-step explanation:

a kite and rhombus have the same shape. as we don't have any specific formula for the calculation of area of kite. the diagonals are used to calculate the area of a kite or rhombus.

the formula for area of rhombus is given by:

here, d_1 is the first diagonal and d_2 is the second diagonal.

so,

last option is the correct answer ..

70,000 + 6,000 + 800 + 30

step-by-step explanation:

x = -3

y = -18

step-by-step explanation:

to solve by substitution, substitute one variable and solve for the other. then substitute again to find the remaining variable.

x-1/3(3x-9) = -3 since y=3x-9 substittute y.

x-1/3(3x-9)=-3

x + x +3 = -3

2x+3=-3

2x+3-3= -3-3

2x=-6

x=-3

substitute again into y=3x-9

y=3(-3)-9

y=-9-9

y=-18