D=18 B=45 I think this is correct it should be
Answer:
Approximately $255
Step-by-step explanation:
If we need to find how much money Mario had before he spent money, we would have to add the prices that he spent to 14.35.
≈ 255
Mario should of started out with $254.83 in his wallet.
I can only help you with the second one. It is a positive correlation because it is going upwards. Good luck with the first one!
The property used is the Associative property
3 × 70 = 3(70) = 3 (7×10) = (3×7) ×10
The formula is
a × bc = a (bc) = a (b×c) = (a×b) ×c
Answer:
m(∠W) = 114°
Step-by-step explanation:
By the property of a parallelogram,
"Opposite angles of a parallelogram are equal in measure"
By this property,
m(∠W) = m(∠U)
9x + 15 = 4 + 10x
15 - 4 = 10x - 9x
x = 11
Therefore, m(∠W) = 9x + 15
= 9(11) + 15
= 99 + 15
= 114°
Measure of angle W is 114°.
