Solve each inequality. Graph and check the solution.1. -3x > -18 __________

2. - y/2 < 4

3. -1 1b > 55

4. -c/2 < -1.5 _

5. -x/5 > 1/20 _

6. 0.9 < -r

7. -2b > 3

8. -a/0.5 > -70 ____________

Answers

Answer 1

Answer: Just divide and multiply BUT when you divide or multiply by negative numbers you switch the symbol.

#1 is -18÷-3= 6; x is less than 6
#2 is 4×-2= -8; y is less than -8
#3 I don't understand the question
#4 -1.5×-2= 3; c is less than 3
#5 is 1/20×-5= -0.25; x is less than -0.25
#6 is not possible
#7 is 3÷-2=-1.5; b is greater than -1.5
#8 is -70÷-0.5= 35; a is greater than 35

Tbh I don't think any of these are right but I tried and it took me awhile so :/

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Six copies of the sum of nine-fifths and three

Answers

i think copies is a multiplication and sum is to add together so
6x(9/5+3)
9/5 is 1 whole and 4/5. 1 whole plus 3 wholes is 4 Wholes so it is 4 wholes and 4/5 which is 24/5.
6x24/5 is (6x24 is 144) so its 144/5 so its 28 wholes and 4/5.

Which two lines are parallel? Circle your answers. y=3x+2
y=3x+4
y=2x+4

Answers

Line y=3x+2 and line y=3x+4 are parallel.

Lines (y=3x+2) and (y=3x+4) because they have the same slope of 3x

If 3 bats are flying at 5 miles per hour how long will it take the bats to fly 15 miles

Answers

It will take the bats 10 ore miles to get to 15 miles.

It would take the bats 3 hours to fly 15 miles because since it takes the bats 5 miles per hour and if you multiply the 5 by 3 you get 15 which is the answer.

Help plzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz

Answers

Answer: I am 96% its 10.23kg

Hopes this helps please and again please put down as brainlist.

Answer:

um i think is 10.23kg

Step-by-step explanation:hope this helps u

Lisa Lilly was the best runner in eighth grade. One day she ran 100m in 40 sec, 200m in 1 and 10 sec, and 200m over low hurdles Olin one and a half minutes. How many more second did it take her to run the 200m over low hurdles then if did to run the 200 m dash?