Think about it
Write a function rule that gives the total cost c(p) of p pounds of sugar if<span> each pound ... How </span>many <span>weeks </span>will<span> Melissa need to add to her savings before she </span>can<span> ... D {} 10 20 3{} </span>40<span> ${} .... </span>Nolan has $15.00<span>, and </span>he earns $6.00<span> an </span>hour babysitting<span>. ... </span>money<span> in </span>dollars<span> (</span>m<span>) </span>Nolan has after any number<span> of </span>hours<span> of </span>babysitting<span> (</span>h<span>).
</span>
Elimination because u could multiply the second equation by -3 which would cancel the x and allow you to solve for y and then everntually x but yea elimination is the best method
Answer:
B. and C.
Step-by-step explanation:
1. Set the polynomial equal to zero:
x² + 5x + 7 = 0
2. Plug the given values of a, b, and c into the quadratic formula:
3. Solve the square root:
4. Simplify the rest:
5. Separate the solutions:
Thus, options B and C are the answers.
hope this helps!
