emiller6462
02.08.2019 •
Mathematics
Question 1(multiple choice worth 4 points) (07.02) what is the value of c in the equation 2c + 5(c − 5) = 10? 0 2 5 10 question 2(multiple choice worth 4 points) (07.02) how many solutions can be found for the equation 4x − 8 − 4x = 9? zero one two infinitely many question 3(multiple choice worth 4 points) (07.02) an equation is shown below: 3(4x + 5) = 12 which of the following correctly shows the beginning steps to solve this equation? step 1: 12x + 15 = 12 step 2: 12x = −3 step 1: 12x + 5 = 12 step 2: 12x = 7 step 1: 7x + 5 = 12 step 2: 7x = 7 step 1: 7x + 8 = 12 step 2: 7x = 4 question 4(multiple choice worth 4 points) (07.02) what is the value of y in the equation 3y − 8 = 22? 7.3 8 10 14 question 5(multiple choice worth 4 points) (07.02) what is the value of y in the equation 2(3y − 6) = 0? –2 0 2 6
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Ответ:
2) zero
3) Step 1: 12x + 15 = 12
Step 2: 12x = −3
4) 10
5) 2
This took me a long time to do so I hope this was beneficial :)) !! (btw I am absolutely sure about every answer. I checked my work plenty of times :)
Ответ:
A. 3-2sin(theta) is ur answer
Step-by-step explanation: