3 years ago

What is the solution to -5x-7≤2?

Mathematics

2 answers:

zzz [600]3 years ago

8 0

Answer:

x ≥ -9/5

Step-by-step explanation:

-5x≤9

then divide -5

mr_godi [17]3 years ago

4 0

Answer:

Step-by-step explanation:

-5x - 7 ≤ 2

+ 7 ≤ +7

---------------

-5x ≤ 9

---- -----

-5 -5

X=-1.8

-5(-1.8)-7 ≤ 2

You might be interested in

The amount of money Susan earns (y) for every magazine she sells (x) is shown on the graph. Which equation could Susan use to ca

Alex73 [517]

3 0

3 years ago

Read 2 more answers

Beth took out a $20,000 loan for college. She is borrowing money from two banks. Bank A charges an interest rate of 8.5%, and Ba

IrinaK [193]

$12,000 was borrowed from bank A

5 0

3 years ago

When Sophia runs the 400 meter dash, her finishing times are normally distributed with a mean of 75 seconds and a standard devia

alukav5142 [94]

Answer: 90% of the time.

Step-by-step explanation: This is because you can add the two different times and the standard time of 75 seconds, divide it all by 3 leaving you with 75.2 and that is 0.2 away from the original between those times all together. Take that 0.2 and subtract it from the 1.1 deviation and you’ll get 0.9 times that by 100 and you get it in a percentage; 90%.

3 0

4 years ago

Kelly has a savings account with a beginning balance of $800.

hammer [34]

Answer:

Step-by-step explanation:

6 0

3 years ago

Y varies inversely with x. If x = 5 and y= 1 what is x if y = 0.5<br> Type your answer..

Sergio039 [100]

X=2.5

Step-by-step explanation:

0.5=1/2

5/2 = 2.5

4 0

3 years ago