Answer:
D. -8x-54
Step-by-step explanation:
Apply the distributive property.
6-4(3(2x)+3*5-4x)
Multiply 2 by 3
6-4(6x+15-4x)
Multiply 3 by 5
6-4(6x+15-4x)
Subtract 4x from 6x
6-4(2x+15)
Apply the distributive property.
6-4(2x)-4*15
Multiply 2 by -4
6-8x-4*15
Mutliply -4 by 15 6-8x-60
Subtract 60 from 6
1,005,063 is your answer. your welcome
Answer:

Step-by-step explanation:
step 1
In the isosceles right triangle PQT
PQ=PT ----> because is an isosceles triangle
Applying the Pythagoras Theorem
we have


substitute the values



step 2
In the square QRST

step 3
In the right triangle RSU
Applying the Pythagoras Theorem

we have


substitute the values and solve for SU





Answer:
7) -2 and 3
8) -2 and 3
9) Discrete
Step-by-step explanation: