X= 90°
Y= 134°
Z= 136°
These were the right answers for me hope I helped!
Answer:
199 if it's 7b^3 + 10
9271 if it's (7b)^3 + 10
Step-by-step explanation:
You just substitute the 3 in for d. If your expression was 7b^3 + 10, then only b is being raised to 3.
So 3^3 is 27, 27*7 is 189, 189+10 is 199.
If the expression was (7b)^3 + 10, then first you multiply 7 and 3 to get 21. Then you raise 21 to the power of 3, which is 9261. Then you add 10, which is 9271.
I hope this helps. Use the formula: 4•3.14 (pi) •9 squared
Vertex A' (-8,4)
vertex B' (-12,12)
vertex C' (-4,12)
Answer:
$21.58 or $21.576
Step-by-step explanation:
580 ÷ 100 = 5.8
$10.36 × 5.8 = $60.088
$6.64 × 5.8 = 33.512
60... - 33... = $21.576
