Answer:
the answe is 10.30
Step-by-step explanation:
im also from k12 lol
Answer: r = 3
Step-by-step explanation:
Step 1: Cross-multiply.
2r = 12/18
(2)*(18)=12*r
36=12r
Step 2: Flip the equation.
12r=36
Step 3: Divide both sides by 12.
12r/12 = 36/12
r = 3
None of these couples are solutions, (11, 3)(11, 3); (−1, −6)(−1, −6); (−3, 3)(−3, 3); <span>(7, 0). Perhaps the choice of answer are insufficient. we can add (1, 48) the couple (7, 0) and (7, 0)(1, 48) is a true answer, why? because it verifies the equation.</span>
49x^2 = 36
take square roots of both sides:-
7x = +/- 6
x = 6/7, -6/7.
Answer:
the top answer in your picture is the right answer
Step-by-step explanation:
