Please help me with this!!
Please help me with this!! - 1

Answers

Answer 1
Answer:

1. 4y > 20

4y / 4 > 20 / 4

y > 5


2. 7x + 21 < -28

7 < -28 - 21

7x < -49

x < -7


3. -12m - 24 > 36

-12m > 36 + 24

-12m > 60

m < - 5


hope this helped :)


Related Questions

Help please I don't need help on number 2 but I don't understand #1
A box contains seven green marbles, six blue marbles and eight orange marbles. Without looking, you choose two marbles out of the bag. What is the probability that both be green if you don’t replace the marble after the first pick?
Number 1 I need help with confused
Gary invested $1,000 into an account earning interest at an annual rate of 5% compounded annually. Each year, he deposited an additional $1,000, and made no withdrawals. When he closed the account, he had a balance of $4,525.64. How much interest would Gary earn in that same time if he invests $10,000 and deposits $10,000 into the account each year?
Find the sum of 3 consecutive even integers if the greatest odd integer is 2x​

to download movies off the internet, you must pay 1.99 per movie,plus one time fee of 5.50 write an expression to show the total cost to download x movies

Answers

1,99 per movie would be represented like 1.99x  
and then plus 5.5  so the expression would be 1.99x+5.5
1.99x+5.5= total cost

A doctor ran 55 hours the mom ran 52 hours what was the total

Answers

This is I suppose basic addition. Addition is a mathematical process of combining or joining something to something else. The word "total" indicates that the addition will be used. If the doctor ran for 55 hours and the mom for 52 hours, by using the addition it will be:
    55
+  52
______

  107 hours in total.

107 hours converted in days will be 4 days and 4 hours. SInce 1 day contains 24 hours you now divide 107 hours by 24 hours to get its equivalent to days.
107 because 55 + 52 = 107

Solve and how to solve 25+2(n+2)=30​

Answers

Answer:

n=1

Step-by-step explanation:

25+2=27

27+2=29

30-29=1

Answer:

N=1

Step-by-step explanation:

To solve for n, first you have to add up all the numbers it gave you. 25+2=27+2=29. All the numbers it gave you add up to 29. It says at the end of the equation it equals 30. So, just do 30-29 and you will get 1!!!PLEASE MARK BRAINLIEST!!!

If a sprinkler waters 1/8 of lawn in 1/4 hour, how much tome will it take to water the entire lawn?

Answers

Answer:

1/8 of the lawn in 1/4 of an hour. That mean you would need a whole hour to do 4/8 or 1/2 of the lawn. So you would need two hours to do the whole lawn.

Step-by-step explanation:

Answer:

2 hours or you can say 120 minutes

Step-by-step explanation:

1/4 of an hour equals 15 minutes

1/8 = 15 minutes

4/8 = 1 hour = 60 minutes

8/8 = 2 hours = 120 minutes

hope i helped

Janelle has $75. She buys jeans that are on sale for half price and then uses an in-store coupon for $10 off. After paying $1.80 in sales tax, she receives $37.20 in change. What was the original price of the jeans?

Answers

75.00-37.20=37.80-1.80=36.00
so she spent 36.00 with sales tax . then 36.00*2=72.00+10.00=82.00
the jeans original price was 82.00 
 Check:

FIND THE QUOTIENT :450÷1.2=

Answers


0375.0
_______
12|4500.
-36
_____
90
-84
____
60
-60
____
00
It 375
375 is your answer :)