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1. 10a - 8b C) 4a + 5b 2. 5b + 3C (-) 4b + 3C 3. 6d + 6e (-) 9d - 8e 4. 8x - 3y (-) -4x + 8y. 5. Ors 7bc (-) 9rs 7bc 6. 5xy - 9cs (-)-3xy + cs 7. x2 - 6x + 5 (-) 3x2 2x 2 There are 115 students in a music club 73 of them are girls what is the ratio of the number of boys and girls When Sally was a Freshman, her soccer team had 13 players. By her senior year, Sallys soccer team grew to 17. What is the percent increase? Write the following numbers in order of size start with the smallest. 0.32 0.4 0.35 0.309 Why do we have to obtain evidences before proceeding with the research proper? answer the questions below Number ofPopsiclesTotal Cost ofPopsicles26412618824What is the Constant Rate of Change? In an election, 7/20 of the voters voted for a new school tax. What is the probability that a randomly selected voter did not vote for the tax? Express your answer as a percentage. help me.....given condition A+B+C=180/2prove that:(sin2A+sin2B+sin2C)/(sin2A+sin2B-sin2C)=cotAcotB This is due soon please help! 50 points!! I will mark brainliest to the correct answer :) please dont put random answers... they will be reported. Thanks! Nicotine withdrawal can cause headaches, nervousness, and trouble sleeping. yes or no? 6x - 8y = 12 and 5x + 8y = -1 Solve using elimination c=3c2 + 5 .............. anyonee?pleaseee help!!!! please help 1) _____ 2) _____ 3) _____ 4) ____ 5) ____ Based on the energy flow between trophic levels in an energy pyramid how much energy would be expected to be found at the secondary consumer level in this pyramid Within a cave environment, bat waste products, called guano, are decomposed by organisms such as fungi and bacteria. These are then eaten bycreatures such as flatworms. Larger animals like salamanders eat flatworms. Which correctly represents the energy flow described?A. Fungi - Bacteria - Salamanders - GuanoB. Bats - Guano - Flatworms - SalamandersC. Salamanders - Fungi - Bacteria - Flatworms D. Guano - Bacteria - Flatworms - Salamanders Inscribed anglesPlease help!!!!!!!! With explanation!!!!! What is the dependent quantity, and which variable should represent it?y= -5x + 100