Answer:
x = 24, y = 15
Step-by-step explanation:
Find attached the step-by-step solution.
She would have paid 1,575 dollars plus the 800 down payment. The total would be $2,375.
Answer:
1, 2, 4
Step-by-step explanation:
The triangles are similar by AAA or SSS (yes)
The sides are proportional (yes)
The length of AB is 21, not 15 (no)
The length of BC is 9 (yes)
The dilation is an enlargement, not reduction (no)
Answer:
549
Step-by-step explanation:
A calculator can give you an equivalent expression.
I might work from the middle outward:
= 486 -3 +33×2
= 483 +66
= (480 +60) + (3 +6)
= 540 + 9
= 549
Answer:
You can use a number line to subtract -6 from -7. The difference is -1.