To do 4x> 12, you divide 4x by 4 to isolate variable then divide 12 by 4, because if you do something on one side you have to do on the other so... x= 3 ..hope that helped . Also 75% of 96 Its 72.. its just 75/100 = x/96 then use cross products to find out that
Let's start with what we know:
Mary needs at least $50 to pay back her parents
Currently, she has $10, $12, and $25 in her possession. Let's add those values together and see if they equal $50 or more:
10 + 12 + 25
22 + 25 = $47
Since she only has $47, she needs $3 more to pay back her parents.
5) 1 - -1/ 2-3
-2/1
The m is -2
6)
-1-3/ 1-3
-4/-2
M= -2
7)
M= 0
8)
3-5/ 5- 0
-2/5
M= -0.4
9)
M= -1
10)
M= -3
Hope this helps
-Zayn Malik 1795
The yearly earnings would be $150
Answer:
10
Step-by-step explanation:
