Answer:
what question is this
please explain more
Step-by-step explanation:
For this case we have the following expression:

We must rewrite both sides of the equation.
For this, we use the distributive property.
We have then:

Adding similar terms we have:

We observe that we have two equal equations.
Therefore, the equations intersect for any value of x.
Thus, the equation has infinite solutions.
Answer:
infinitely many
49-25=24
24+21=45
456÷45=10.3333333333333
Marvin will have the car for about 10 days.
Answer:
Step-by-step explanation:
Parallel lines have identical slopes
4x - 7y = 9
7y = 4x - 9
y = (4/7)x - 9/7
so the parallel line has form
y = (4/7)x + b
plug in the point on the line
3 = (4/7)7 + b
b = -1
y = (4/7)x - 1
As you did not tell us where you live and what time you intend to go to bed, we have NO way of knowing your actual deadline