Answer:
D
Step-by-step explanation:
In parallelogram, opposite angles are congruent.
m∠B = m∠D
3x = x + 52 {Subtract x from both sides}
3x - x = 52 {Combine like terms}
2x = 52 {Divide both sides by 2}
x = 52/2
x = 26
m∠B = 3x = 3*26 = 78
Answer:

Step-by-step explanation:
A = 5
B = 1
h = 2
k = -2
Use ABhk
Answer:
Samuel has $336 and Zander has $56
Step-by-step explanation:
Samuel = 6x because he has 6 times Zander
Zander = x
Together they have 392
6x + x = 392
7x = 392
Divide both sides by 7
x = 56
Samuel = 6 x 56 = 336
Zander = 56
336 + 56 = 392
9514 1404 393
Answer:
7,200
Step-by-step explanation:
McKenzie's commission for the month is ...
0.12 × 45,000 = 5,400
When that is added to McKenzie's base pay, she makes a total of ...
5,400 +1,800 = 7,200
McKenzie makes 7,200 in a month when she sells 45,000 worth of cars.