Answer:
2x2 - x + 3
Step-by-step explanation:
Answer:
f(-2) = -15
Step-by-step explanation:
f(x) = 5x-5
Let x = -2
f(-2) = 5(-2) -5
= -10 -5
=-15
You line up the decimal points so that similar place values are lined up. it will be easier to add them.
Answer:
however the meaning of math
Step-by-step explanation:
20+20
P(both work) = ((10-3)/10)*((10-3-1)/9) = (7/10)*(6/9) = 42/90
<span>P(at least one does not work) = 1 - P(both work) = 1 - 42/90 = 48/90 = 24/45.</span>
