Answer:
x = 17
Step-by-step explanation:
Those two are alternate angles so they are equal.
4x - 10 = 58
4x = 58 + 10
= 68
x = 68 ÷ 4
x = 17
Answer:
96 scores
Step-by-step explanation:
Score for each correct answer = +23
Score for each incorrect answer = 
Each question must be answered such that Ram gets 7 correct and 5 incorrect answers.
Number of correct answers 
Number of incorrect answers 
Therefore,
Ram's score 
Answer:
x= 15 songs were downloaded
Equation: $0.99x+$25=39.85
If the ordered pair is a solution, then the two equations in the system should be true after we plug in the points, like so:
(3) + 3(1) = 6 and 4(3) - 5(1) = 7
Then you simplify. 3 + 3 = 6 and 12 - 5 = 7, therefore the ordered pair is a solution of the given system.
Answer:
Step-by-step explanation:
Days with t are: Tuesday, Thursday and Saturday.
In the period of time given there are 20 T days (20 x 3 = 60 oranges)
In the period of time given there are ? no T days (27 x 2 = 54 oranges)
60 + 54 = 114 Oranges eaten over the school holidays
