K=2. You have to divide 3.2 by 4, then divide both sides by 0.8, finally, you have your answer, K=2.
Answer:
2.5 pounds
Step-by-step explanation:
4 ounces - 1 smoothie
40 ounces - 10 smoothies
40 ounces = 2.5 pounds
Answer:
B) f(x) = x if x ≤ -2
2 if x > -2
Step-by-step explanation:
B) f(x) = x if x ≤ -2 (The x and y coordinate have the same value)
2 if x > -2
Answer are: 90, 232, 18 and 98
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(2x+5)(6x-1)=120
2x(6x-1)+5(6x-1)=120
12x^2-2x+30x-5=120
12x^2+28x-5-120=0
12x^2+28x-125=0
Find the roots of the equation by quadratic formula