I NEED HELP ASAP PLZ.. I have this math project for school and I'm stuck on this page I need to show my work for each problem and I suck at this math can you show me how to get the answer for each one and show your work? PLZ Its with down payments and which one you can afford with monthly payments

$450

step-by-step explanation:

first, you have to multiply 150x2=300

next, you have to add 150+300= 450

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