If f(x) = -5x - 4 and g(x) = -3x-2, find (f+9)(x).
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a. (f+g)(x) = -88-6
b. (f+g)(x) = 5* + 3x + 6
c. (f+g)(x) = -5x - 3x – 6
o
d. (f+g)(x) = -54-7x-2

The graph represents the gallons of water in a water tank with respect to the number of hours since it was completely filled

With this question substitute t=3 and t=5 to determine if the two expressions are equivalent. 4(t + 3) 4t+12 which statements are true? check all that apply. a. the value of both expressions when t =5 is 32. b. the two expressions are not equivalent. c. the value of both expressions when t=3 is 15. d. the value of both expressions when t=5 is 23. e. the two expressions are equivalent. f. the value of both expressions when t=3 is 24.

Money off coupons have been circulated to 300 households. only 2/5 of these were redeemed (used) in the local supermarket to get a free shampoo. what fraction of coupons were unused? (ps: write how you got the answer)