Karen wakes up at 6: 00a. m. it takes her 1 1/4 hours to shower, get dressed, and comb her hair. it takes her 1/2 hour to eat breakfast, brush her teeth, and make her bed. at what time will she be reasy for school?

Start with 6:00 a.m.  Combine 1 1/4 hrs and 1/2 hrs:  1 3/4 hrs, or 1 hr 45 min.

She will be ready to leave for school at 7:45 a.m.

infinitely many solutions

step-by-step explanation:

we have been given the equation;

2(2x + 3) = -4 + 2(2x + 5)

we need to determine the value of x.

2(2x + 3), we expand this expression to obtain 4x + 6

similarly 2(2x + 5) will become 4x + 10

now we have;

4x + 6 = -4 + 4x + 10

4x + 6 = 4x + 10 - 4

4x + 6 = 4x + 6

the expression on the left hand side is identical to the one on the right hand side. therefore, we are looking at just a single straight line whose equation is;

y = 4x + 6

consequently, we shall have infinitely many solutions

the answer is 13/48

step-by-step explanation: