(2)(5)(6 -8)(7) - 8(58 - 7)
Simplify: = - 548
Step by Step
(2)(5)(6 - 8)(7) - 8(58 - 7)
10(6 - 8)(7) - 8(58 - 7)
(10)( - 2)(7) - 8(58 - 7)
(10)( - 2)(7) - 8(58 - 7)
( - 20)(7) - 8(58 - 7)
- 140 - 8(58 -7)
- 140 - (8)(51)
- 140 - 408
Answer = - 548
Hope this helps!!!
Answer:
$150
Step-by-step explanation:
You can do this by forming an equation.
30% = 0.30. Let the original price be x dollars. Then:-
x - 0.30x = 105
0.70x = 105
x = 105/0.70
x = $150
Answer:
sin A = 40/41
tan A = 40/9
cos A = 9/41
Step-by-step explanation:
sin theta = opp/ hyp
tan theta = opp/ adj
cos theta = adj/ hyp
We want to find the measures for angle A
sin A = 40/41
tan A = 40/9
cos A = 9/41
Answer:
company A since for 20 miles drive the rental is minus 20$ and in company B its more than 20. Evidently the same thing happens with 60 miles drive when in company A you have to pay 30$ and in company B 37$ Which is more expensive.
Answer:
Step-by-step explanation:
x=
−b±√b2−4ac
2a
x=
−(−13)±√(−13)2−4(1)(5)
2(1)
x=
13±√149
2
x=
13
2
+
1
2
√149 or x=
13
2
+
−1
2
√149