60=4x+24
-24. -24
36=4x
36÷4
x= 9
she needs babysit 9 more hours to have enough for the bool series
Answer:
1.2*a=180
a=180/1.2
a=150 cm
Step-by-step explanation:
Answer:
(1 , -2)
Step-by-step explanation:
The intersecting point of two lines is the solution
Answer:
the parallel lines match up, and the angles are the same
Step-by-step explanation:
