Which pair of radicals is a pair of like radicals?

a] 2√ 3 and 2√ 5
b] 5√ 6 and 6√ 5
c] 7√ 3 and 9√ 3
d] 9√ 2 and -9√ 3

Trent wants to buy 2 packs of trading cards for 3 dollars each. the trading card packs that trent normally buys tend to come in packs of 6, 10, 12, or 15 cards. after selecting 2 packs, trent found that the first pack of cards cost 25 cents per card, and the second pack cost 30 cents per card. trent uses this information to write the equations below in order to compare c, the number of cards in each pack.

Which strategy is used by public health to reduce the incidence of food poisoning?

Iwill arward ! , i if bt ≅ eu , bu ≅ et , prove: ∠b ≅ ∠e. fill in the blanks: draw segment ut ≅ bt≅ bu ≅ △ubt ≅ △