Answer:
the answer would be 3 hours
Step-by-step explanation: if she wants to spend $27 then she can only rent for 3 hours because 27 - 15 = 12 and 12 divided by 4 is three.
Inequality: y = 3x -15
Solution is 3 hours
Answer:
Their is this website and it has basically every calculator in it and it is called "calculator soup"
Step-by-step explanation:
the inner top vertex angle seems to be 90°, so x = 90° too. all angles around a single point in one side of a line are in total 180°.
also, remember, all angles inside a triangle always sum up to 180°.
so, the third inner angle of the triangle is
180 - 90 - 40 = 50°.
that makes z = 180 - 50 = 130°
and y = 180 - 40 = 140°.
Answer:
never true
Step-by-step explanation:
on the left, you subtract 13 from x
on the right, you add 1 to x
because each side adjusts x differently, there will never be a solution.
the correct answer is 7200